hybridfree/eevblog-posts huggingface dataset:
WTB: RPi Compute Module 4 (1GB RAM or above and either no eMMC or 16GB eMMC) - Page 1
Forum section: electronics / general

author: rthorntn
author_rank: Frequent Contributor
timestamp: May 26, 2022, 12:56:08 am
content: Hi,I bought a blikvm for a server management project I’m working on and I’ve realised that the CM4 I was going to use (2GB RAM/8GB EMMC was all I could buy online) wont work, I either need a 16GB EMMC version or a no EMMC version (it only needs 1GB RAM and whether it has Wifi/BT doesn't matter), does anyone have a suitable used CM4 lying around that you could sell to me?It would need to be posted to Sydney, Australia.Thanks for looking!Best regardsRichard

author: jeremy
author_rank: Super Contributor
timestamp: May 26, 2022, 05:45:16 am
content: In stock:https://core-electronics.com.au/raspberry-pi-compute-module-4-lite-2gb-ram-wireless.html

author: rthorntn
author_rank: Frequent Contributor
timestamp: May 26, 2022, 06:39:13 am
content: Thanks Jeremy, I swear I searched Core this morning just before I posted here, I actually emailed them around lunchtime to see if they had any used stock and they came back to me saying they had this and "that one might not have the same visibility set which makes it harder to find, probably a simple data-entry mistake on our end", they probably fixed the error which meant you were able to find it, anyway I ordered today and its already shipped!

author: zii
author_rank: Contributor
timestamp: May 26, 2022, 10:53:59 am
content: Just to put it out there, for Europe, US there is thishttps://rpilocator.com/.And there is a twitter account, which tracks every known new stock and posts about it.Might be helpful for future to ask the developer, if he could addhttps://core-electronics.com.auSo that the database of sites could gradually start to grow for AU as well.
WTB: Drifty A3 (ADC) board from 3458A - Page 1
Forum section: electronics / general

author: TheSteve
author_rank: Unknown
timestamp: June 13, 2021, 10:24:50 pm
content: I'm looking for an A3 ADC board from a 3458A that has excessive drift - I don't care how bad the drift is but I'd prefer one that is not generating any kind of fault.This is for testing a "cure" to the problem.Shipping to US or Canada.

author: coromonadalix
author_rank: Super Contributor
timestamp: June 15, 2021, 10:04:16 am
content: You do know it can cost up to 1k$$ for a good one ?? EDIT for a drifty oneno idea sorryRelated threads about the A3 boardhttps://www.eevblog.com/forum/metrology/hp-3458a-ad-board-spare-part-availibilty-and-cost/

author: TheSteve
author_rank: Unknown
timestamp: June 15, 2021, 05:04:56 pm
content: Yep, I need a bad board to further test a possible fix for the drift.You can no longer purchase new or refurb A3 boards from Keysight.

author: Kleinstein
author_rank: Super Contributor
timestamp: June 15, 2021, 05:25:37 pm
content: TiN did quite some tests and tries to fix it with his 1st bad ADC board. The conclusion was that the resistors in the ASCIC somehow started to dirft a bit. Not all resistors are acessible externally and replacing the ASIC completely can be tricky - there are switches with a difined ratio in the switch resistance. It is a bit more complicated than just multiple equal resistance switches. More like having 1:4:5:16 ratio in the switch resistance.

author: TheSteve
author_rank: Unknown
timestamp: June 15, 2021, 07:46:07 pm
content: Quote from: Kleinstein on June 15, 2021, 05:25:37 pmYep, they are a bit of mystery. I have an A3 that was drifting at 0.4 to 0.8 ppm/day. After a bit of a "fix" it is now ~ 0.02 ppm/day. Could be a total fluke, maybe it won't last. I just want another board to try the process on.

author: srb1954
author_rank: Super Contributor
timestamp: May 25, 2022, 07:51:24 am
content: Quote from: TheSteve on June 15, 2021, 07:46:07 pmI have a 3458A that is drifting quite badly: averaging 2ppm per day, totalling 16ppm drift over 8 days running from a cold start. The indications are that the drift rate is even accelerating as time goes on.Would you be prepared to publish your fix? I don't have a spare board so I can't ship the faulty one to you.I might be interested to try your fix if I fail to get any compensation from the the vendor who described the 3458A as being in good condition in the auction listing.

author: TheSteve
author_rank: Unknown
timestamp: May 25, 2022, 04:23:24 pm
content: Posting the details is on my "to-do" list. I was really hoping to see similar results with a second board before hand.

author: coromonadalix
author_rank: Super Contributor
timestamp: May 26, 2022, 06:32:45 am
content: Seems back on stockhttps://www.keysight.com/my/partDetail/03458-66533an Ebay auctionhttps://www.ebay.com/itm/134126678738?
***SOLD*** FS: HP6285A DC Bench Power Supply ***SOLD*** - Page 1
Forum section: electronics / general

author: Seedychris
author_rank: Contributor
timestamp: June 05, 2022, 08:54:00 am
content: Hi there, I have a good condition HP6285A Power Supply for saleas can bee seen from the photos it is working greatReads perfectly on voltage scales but is a little off on the current scale (measures 2.8A for a displayed value of 3.0A)it is a heavy item, probably 6 to 8 Kg so postage will be expensiveHappy with local pickup from Croydon South, VIC 3136Message me if you have any questions

author: Wazza
author_rank: Contributor
timestamp: June 05, 2022, 08:42:16 pm
content: What price were you thinking for the unit, given its age?Regards,Waz

author: Seedychris
author_rank: Contributor
timestamp: June 06, 2022, 12:39:14 am
content: Hi Waz,Wow completely forgot to put a price on itI'm happy if you want to make a reasonable offer.It is only listed here at the moment as I want it to go someone who will make the most of itRegards, Chris.D

author: Wazza
author_rank: Contributor
timestamp: June 06, 2022, 02:48:55 am
content: Hi Chris,We may have different ideas of reasonable, but I'm open to negotiation :-)Say $60?Regards,Waz

author: Seedychris
author_rank: Contributor
timestamp: June 06, 2022, 03:05:45 am
content: Hi Waz,I'm happy with $60, will it be posted or pick up ?Chris.D

author: Wazza
author_rank: Contributor
timestamp: June 06, 2022, 03:59:05 am
content: Hi Chris,Hopefully I've sent you a PM...Regards,Waz
Seeking 11.7 MHz Crystal. Likely to be found inside any non-UK NICAM VCR or TV - Page 1
Forum section: electronics / general

author: inaxeon
author_rank: Regular Contributor
timestamp: May 27, 2022, 08:44:06 am
content: I've exhausted every possible option to find one of these. It'd likely be found on a board like this:https://www.qservice.tv/N_PICS/PICS_SONY_PARTS/TV/PCB/EX_LARGE/A1630126A.JPGIf anyone outside of the UK has some old AV NICAM capable gear kicking around I'd greatly appreciate one of these. Happy to pay time / shipping for the trouble!Ideally also the NICAM decoder if is a separate board!

author: iJoseph2
author_rank: Regular Contributor
timestamp: May 27, 2022, 10:26:09 am
content: Any use? ...http://www.krystaly.cz/en/I've no experience of this company, but first learned about them on this forum ...https://www.eevblog.com/forum/buysellwanted/wanted-4-875mhz-crystal-for-hp3456a-multimeter/https://www.eevblog.com/forum/projects/modyfing-50hz-to-60hz-hp-3456a/

author: inaxeon
author_rank: Regular Contributor
timestamp: May 27, 2022, 02:05:50 pm
content: Thanks for that. If I get desperate I'll get in touch.It's frustrating to have to do a special order for a crystal which ultimately is plentiful!

author: mikeselectricstuff
author_rank: Super Contributor
timestamp: May 27, 2022, 02:49:33 pm
content: Quote from: iJoseph2 on May 27, 2022, 10:26:09 amI used them recently to get some custom crystals - very good price, about 4 weeks leadtime
WTB US: Fluke 720 KVD - Page 1
Forum section: electronics / general

author: RoadDog
author_rank: Regular Contributor
timestamp: April 15, 2022, 04:39:35 am
content: I’m looking for a Fluke 720a. Doesn’t need to be working. Id prefer it to be complete but a project is fine.Will be looking for parts as well.Located in the US.Let me know what you have.

author: TiN
author_rank: Super Contributor
timestamp: April 28, 2022, 03:28:11 am
content: Might have one, make an offer

author: RoadDog
author_rank: Regular Contributor
timestamp: May 25, 2022, 10:15:04 pm
content: Quote from: TiN on April 28, 2022, 03:28:11 amI just saw this. I’ll shoot you a message
FS: Tektronix Digital Analysis System DAS 9200 mainframe - Page 1
Forum section: electronics / general

author: DonPedro
author_rank: Newbie
timestamp: May 25, 2022, 05:53:11 am
content: Hello to the forum!I have here a Tektronix DAS 9200 system - only the mainframe with boards, hard disk and floppy drive , so no screen, keyboard and PODs. Has been sitting around for years and will need to go because I need the space.If anybody is interested in it for spare parts or so, please get in contact with me.I am located close to Cologne in Germany.Cheers,Pierre
(AU-Sydney) Jaycar Warehouse Clearance Sale - Page 1
Forum section: electronics / general

author: Muttley Snickers
author_rank: Unknown
timestamp: May 19, 2022, 05:10:49 am
content: For those located in Sydney NSW, Jaycar are having another warehouse clearance sale. I have no affiliation and only just noticed it posted on Ozbargain.https://www.ozbargain.com.au/node/700949

author: Brumby
author_rank: Unknown
timestamp: May 21, 2022, 04:36:43 pm
content: I went there with a budget limit of $100. I left $100 lighter.Picked up one of those retro game console things with (apparently) 1600 single and multi player games on it. Marked at $60, I offered $50 to go with the other purchase. That was a pallet of 12 (well, actually 11 and a half) of those portable PA systems - $50 for the whole pallet. (The "half" was just the main unit - it didn't have the packaging, microphone, charger, remote or batteries that it was originally supplied with.)I had wondered what the 'catch' would be as these were customer return units. Seeing that they were rechargeable with a SLA battery inside, I expected battery issues. This was confirmed once I started breaking down the pallet and read a couple of the repair dockets. One had a little bit of charge in the battery and worked long enough to tune in the radio. Another seemed to work OK off the chargerWill dive inside one to see what's what.Tomorrow.

author: Towger
author_rank: Super Contributor
timestamp: May 22, 2022, 07:47:49 pm
content: How did you hide a pallet of junk from herself?

author: Brumby
author_rank: Unknown
timestamp: May 24, 2022, 02:14:08 pm
content: I didn't. I did two loads (it all didn't fit in my car at once). Half Saturday morning and half Sunday evening. I relined part of the living room and cocooned my little corner with a dozen party speakers.Aside from a comment or two, I did get "The Look".Salvation is at hand, though. She wants me to sell her one to give as a gift. I am both happy and anxious. They retail at $269 each and I have more than one which has all the accessories - but my reputation (and a part of my health) is on the line if anything goes wrong with it.The thing is these have SLA batteries and I suspect these batteries have either been abused and/or were crap. I would need to replace the battery and check the recharging. Wouldn't mind switching over to a lithium ion battery pack, but I'd have to see about the recharging circuitry.
wtb: RPI CM4 (computer module) - Page 1
Forum section: electronics / general

author: DiTBho
author_rank: Super Contributor
timestamp: May 24, 2022, 01:39:32 pm
content: I know there is a terrible chip crisis and this sort of thing is hard to find, but ... is there any chance that I can only buy qty=1 CM4 somewhere?I need it to complete a projectI don't need high specs, I don't need wifi, just 2GB of ram and 4GB of eMMCthanks

author: jeremy
author_rank: Super Contributor
timestamp: May 24, 2022, 01:57:44 pm
content: You could get one of these and pull out the module:https://www.seeedstudio.com/ReTerminal-with-CM4-p-4904.html- it isn’t cheap but if you only need one…Also keep an eye out here if you aren’t already:https://rpilocator.com/?cat=CM4
SOLD: (US) Tektronix MSO 2012B Mixed Signal Oscilloscope  - Page 1
Forum section: electronics / general

author: Crambone
author_rank: Frequent Contributor
timestamp: May 18, 2022, 10:27:14 am
content: $1650 shipped and insured CONUS. If out of Country and want to arrange shipping and send me slip that’s fine just pm me for details needed.I have a new in box MSO 2012B Mixed Signal Oscilloscope that exceeds my needs.I opened box to check physical condition and content and pics.I accept PayPal goods and service.I’m happy to take any more pics requested are answer any questions just pm me.Andrew

author: Crambone
author_rank: Frequent Contributor
timestamp: May 23, 2022, 01:03:30 pm
content: I’m open to reasonable offers.

author: bob91343
author_rank: Super Contributor
timestamp: May 23, 2022, 05:25:20 pm
content: Is that a Heath linear amplifier in the pic?

author: WattsThat
author_rank: Frequent Contributor
timestamp: May 23, 2022, 06:34:34 pm
content: Sure is. The big boy with the big jugs. Note the blob of brass to pound in the upper left of the pic.

author: Crambone
author_rank: Frequent Contributor
timestamp: May 23, 2022, 06:47:06 pm
content: Ya it getting an overhaul, new Dahl xfmr, new 3-500z tubes, Harbach boards….. going to be a screamer.

author: bob91343
author_rank: Super Contributor
timestamp: May 23, 2022, 08:38:34 pm
content: What are you going to do with the old tubes? I could use some spares.

author: Crambone
author_rank: Frequent Contributor
timestamp: May 24, 2022, 10:24:29 am
content: My buddy took the old tubes already he couldn’t wait to snatch them up.
WTB Knobs for Keithley 225 Current Source - Page 1
Forum section: electronics / general

author: 4thDoctorWhoFan
author_rank: Regular Contributor
timestamp: May 19, 2022, 08:53:34 pm
content: I'm looking for some replacement knobs for a Keithley 225 current source. I need one of the numbered knobs & a range knob (the knob on the far right). Please see attached picture for the type of knobs. The picture is for reference only.The range knob will probably be hard to find but I have seen the clear numbered knobs on various vintage test equipment like on some older fluke stuff. The center of the knob can be any color.Thanks!

author: HighVoltage
author_rank: Super Contributor
timestamp: May 20, 2022, 07:59:26 am
content: These knobs are near impossible to find.A few years ago I bought a second broken unit to use the good knobs and made one good unit out of two.

author: _Wim_
author_rank: Super Contributor
timestamp: May 23, 2022, 06:53:09 pm
content: Seems possible to DIY something look-a-like, but of course quite a bit of work.I would 3D print the acrylic discs with clear plastic on an SLA printer (via an online service). SLA will be required to be almost transparent, FDM will not work. Another approach would be to make them on a CNC router out of acrylic, but not sure if only services are easy to find for this.I would emboss the letters into the 3D print, and then fill the letters with a white paintstick as described here:https://markforged.com/resources/blog/engraver-filler-labelingThose disc I would glue onto a standard knob from Ali-Epxress that looks similar:https://www.aliexpress.com/wholesale?catId=0&initiative_id=SB_20220523104659&SearchText=knob+potentiometer+black&spm=a2g0o.home.1000002.0Off course, I have not tried this myself, so not sure if it would work and look ok, just this would be my way of tackling this...

author: 4thDoctorWhoFan
author_rank: Regular Contributor
timestamp: May 24, 2022, 10:21:19 am
content: Yes, these knobs are impossible to find.Also, I don't have a 3D printer or the means to try and DIY but thanks for the suggestion anyway.
Deal: AU:  Learn to Solder Kits - Page 1
Forum section: electronics / general

author: Shock
author_rank: Super Contributor
timestamp: May 24, 2022, 09:40:21 am
content: On clearance at Jaycar $9.95 (normally $19.95).https://www.jaycar.com.au/learn-to-solder-kits/c/kits-fsbc-may22https://www.jaycar.com.au/search?text=learn+to+solder
FS (EU): LeCroy ADP300 High Voltage Differential Probe (calibrated till 2024) - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: May 23, 2022, 09:12:07 am
content: For sale is a LeCroy ADP300 on eBay Germany:https://www.ebay.de/itm/284825713759Outside eBay it can go for €350. With eBay fees, minimum price is €399.
FS (UK): Used STM32F746G Disco Dev Boards (5+) - Page 1
Forum section: electronics / general

author: Cha123346
author_rank: Newbie
timestamp: May 22, 2022, 08:26:25 am
content: Hello EEVBLOG,My company closed down during the pandemic. I was the last one remaining in my country's R&D branch, so I luckily 'inherited' many bits and pieces. I've been selling some of them slowly over the last 2 years on eBay.It's my first post here and I wonder if I have stuff that people here are really in need of due to the chip shortages.I'd like to first share that I have 5+ STM32F746NG Dev boards.I have other devkits and components on sale too on my eBay profile.Not sure much about international shipping logistics and charges so only planning to ship within UK for now.Hope I kept in line with the rules, if not please let me know! Thanks!https://www.ebay.co.uk/itm/384885613622?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=bayu-piqshk&sssrc=2349624&ssuid=bayu-piqshk&var=&widget_ver=artemis&media=COPY
FS [EU]: HP 54645D with MSO probes/grabbers - Page 1
Forum section: electronics / general

author: samofab
author_rank: Regular Contributor
timestamp: April 24, 2022, 12:47:40 pm
content: Hello,I'm selling my HP 54645D with RS232 card and original HP MSO probes.I think that MSO probes are quite rare, so I believe333€280€ is a fair price (includes shipping to EUR, doesn't include payment fees).

author: samofab
author_rank: Regular Contributor
timestamp: May 20, 2022, 11:34:45 am
content: Price reduced.
FS EU/DE: Fluke Philips DIY PM6680B Counter OCXO Oven Timebase Upgrade  - Page 1
Forum section: electronics / general

author: RoadRunner
author_rank: Frequent Contributor
timestamp: May 19, 2022, 06:27:20 pm
content: I got my self PM6680, so needed Better Time base for as default it has a generic crystal. But I can not get any OCXO units not even from china. So I decided to make my own.I have made Open source design you can pull gerber from github and just order you own PCB if you deem fit. I keept high quality in mind. Source is available in my github the boards.https://github.com/circuitvalley/PM6680_PM6681_OCXO_time_base_optionBlog entryhttps://www.circuitvalley.com/2022/05/diy-fluke-philips-pm66xx-ocxo-10mhz-oven-oscillator-option-board-for-pm6680b-pm6681.htmlI am using a Brand new CTS 196 Oscillator (I have only a few brand new old stock Oscillators)Specs of OCXO Are Temp : 5PPB , Aging Daily 1PPB Yearly 300PPB.Oscillator can be calibrated using 20 Turn High quality original Vishay.All boards will be calibrated against GPSDO right before shipment.70 EUR Including shipping within DE, For rest of the world Additional 12 EUR for Shipping.Payment Paypal or SEPADrop a PM if feel this is what you would need.
WTB [SK/EU]: Tektronix TM500 series plugins - Page 1
Forum section: electronics / general

author: MarDun75
author_rank: Newbie
timestamp: May 19, 2022, 06:14:29 pm
content: Hi.I am an university student and I have found Tektronix TM504 mainframe in our gitterbox.I would like to ask if anyone here is willing to sell some of these plugins for this modular system in decent condition, functional and for decent price (<100€).ThanksMartin
FS [EU] RF parts from a SA - step attenuators, combiner, mixer, OCXO etc - Page 1
Forum section: electronics / general

author: jogri
author_rank: Frequent Contributor
timestamp: May 19, 2022, 09:47:29 am
content: Hi,i'm selling parts of a HP 8922/83220 system, i had to trash it since i badly needed the space and no one wanted it. The system was working, it passed the selftests and i checked it against a R&S CMU so the parts should all be okay (although i haven't tested them individually). Most of the RF parts should be the same stuff that's found in HP spectrum analyzers, so probably mostly useful if you're repairing one of those things.step attenuators:-2x HP 33321SC-1x HP 33321SD-1x HP 33321SG65€ eachpower splitter/combiners:-2x Mini-Circuits ZAPD-21-418€ eachmixer:-1x Mini-Circuits ZEM-4300-225€coaxial switch:-1x HP 8765A opt. 1530€attenuators:-2x Inmet AH18-03H 3dB 18 GHz-1x HP 0955-0122 10dB 8 GHz20€ eachOCXO:-1x OFC OSC92-3820€other stuff:-1x RLC Electronics F-10954 1.8-2 GHz bandpass 20€?-1 OmniVision LP0615E3Y CRT, according to someone from this forum it should be a drop-in replacement for 8590 series SAs. Without the protective glass you can see slight burn-in, but i've never noticed that when i used it. 70€?-20ish SMB and SMA to BNC cablesThe prices are roughly based on the ebay prices that i could find, but i'm open to suggestions. Stuff is located ~50 km south of Stuttgart if you want to come and test it/pick it up.
WTB[UK] Fischer current probe and CISPR 22 LISN - Page 1
Forum section: electronics / general

author: Leo Bodnar
author_rank: Frequent Contributor
timestamp: May 18, 2022, 03:50:47 pm
content: I'm looking for Fischer current probe (like F-33-1) and CISPR 22 compliant LISN for telecom EMC measurements (PoE, etc.)Leo

author: jc101
author_rank: Frequent Contributor
timestamp: May 18, 2022, 04:11:49 pm
content: The TEKBOX ones any use?https://telonic.co.uk/product/tekbox-tbcp1-250-rf-current-monitoring-probe/I have the TBCP1-200 which has been pretty accurate when compared to full lab results.
FS: (US) New! HAKKO FM -203 Soldering Station - Page 1
Forum section: electronics / general

author: Crambone
author_rank: Frequent Contributor
timestamp: May 18, 2022, 10:40:48 am
content: $425 shipped and insured CONUS. If out of Country and want to arrange shipping and send me slip that’s fine just pm me for details needed.Unit is new in boxWhat's In The Box:• FM-203 - Soldering Station• FM2027-02 - Connector iron holder.• B3287 - Power cord• B2972 - Control card• B3219 - Sleeve assembly, anti-bacterial, green• B2300 - Heat resistant pad• FH200-01 - Iron Holder, Sleep, w/599B• B3253 - Connecting cable• B2756 - Tip tray• Instruction manual• Tips sold separatelyI accept PayPal goods and serviceI’m happy to take any more pics requested are answer any questions just pm me.Andrew
FS [US] - SwissMicros DM41X S/N:00129 - Page 1
Forum section: electronics / general

author: Matt Hatter
author_rank: Contributor
timestamp: April 02, 2022, 06:49:43 pm
content: After being my go to calculator for the past two years, I've recently acquired an HP 48G in excellent condition and so I'm letting my SwissMicros DM41X go. I also have a boxed HP-82240A infrared printer in good working condition. It looks like its batteries leaked at some point in its past before my ownership, but the terminals seem to be in decent shape and I've not experienced issues. I also have a collection of HP41 series manuals. Condition wise, the DM41X is in great shape. There are some dust particles beneath the screen, but unfortunately those were present when the unit arrived from SwissMicros. I find that they are invisible from most typical viewing angles, and only noticeable during extreme off-axis viewing.I'll add pictures of the manuals ASAP.Album added.I'm happy to let these all go together or separately. Prices listed are for each. I'd certainly be willing to work a discount for the lot, but I'm open to offers on individual items as well. Please feel free to ask any questions. I've only included one picture per item in the post to preserve readability, so please make sure to see the linked IMGUR albums. I tried to be very thorough with the pictures of each item, but if you'd like more, please ask. I'd be happy to update the IMGUR albums.Thanks for looking!DM41X - Asking$220$200 shipping CON US includedAlbum:https://imgur.com/a/YUHwFrXHP82240A Printer - Asking $40 shipping CON US includedAlbum:https://imgur.com/a/XfEEvvpHP41 Series Manuals - Asking$75$60 shipping CON US includedAlbum:https://imgur.com/a/Dwz6vwk

author: Zucca
author_rank: Unknown
timestamp: April 03, 2022, 02:42:11 am
content: So close! I am hunting a DM42.....

author: HighVoltage
author_rank: Super Contributor
timestamp: April 03, 2022, 11:11:42 am
content: Nice calculator!I love the SwissMicros quality!Surprise that it has not sold already.

author: Matt Hatter
author_rank: Contributor
timestamp: April 09, 2022, 08:12:46 pm
content: Open to offers, so please feel free to reach out!

author: Matt Hatter
author_rank: Contributor
timestamp: April 30, 2022, 06:52:57 pm
content: Price drop on DM41X and Manual lot + bump.

author: Matt Hatter
author_rank: Contributor
timestamp: May 18, 2022, 02:58:56 am
content: Bump
Fluke 5500a A9 Main CPU PCA Board - Page 1
Forum section: electronics / general

author: dcmxx
author_rank: Contributor
timestamp: May 18, 2022, 12:49:26 am
content: I received a Fluke 5500A but it is missing the A9 Main CPU Board. I'm currently looking for one. If someone has one I might be interested in purchasing it. Or any advice in where could I find one is greatly appreciated
WTB (EU): Used budget function generator   - Page 1
Forum section: electronics / general

author: Chatzo
author_rank: Newbie
timestamp: May 19, 2022, 02:51:46 pm
content: Hi, I am in the process of looking for a my first function generator.I was thinking of buying a used one from Europe (Living in Spain so the closest the better).As i am a hobbyist i don´t have any particular specs in mind other than budget (<150E) and it being an instrument of half decent quality.Thank you for your time

author: theHWcave
author_rank: Regular Contributor
timestamp: May 20, 2022, 09:25:52 pm
content: Welcome Chatzo,I recommend you post this question in the beginners forum asking for recommendations. There is a much higher chance of success.Pricing depends a lot how high the frequency goes and how many simultaneous channels are needed, so maybe give that a thought.It would also help if you can indicate what you think you are most interested in.Example if you are a radio amateur you need more RF gear and AM/FM modulation capabilities. If you are mostly looking at amplifiers you probably need very clean sine waves at only relative low frequencies. If you are playing with digital stuff, maybe pulse trains are your thing and you are looking for just rectangular waves.Lastly, many function gens have a frequency counter built-in that can be used to measure external frequencies. Maybe indicate if that would be important to you.I my self have a Feeltech FY6600 50MHz 2 channel (I modified its power supply to run cleaner) which serves me well. There are lots of complaints about Feeltech on the forum and yes there are some issues and their customer service is terrible but I had never a problem with my generator, except its power supply was too noisy. The FY6600 can do an amazing number of things for very little money (including measuring frequency). It took me years to have even tried all what it can do. I also have several old function gen from the 1980-ties from eBay that I restored to learn about the electronics they use. For audio work, I have a Leader LAG160 Sine/Rectangle generator (not a function gen but a true oscillator for the cleanest sine waves). I have also an OWON HDS272S handheld 2 channel scope which has a reasonable multimeter and quite a useful function gen built in. The HDS272S doesn't set the world on fire but I find it very useful, especially because its battery powered (2x18650) and extremely portable. Lastly, I confess that I never used any other wave forms than sine, rectangular, pulses, and triangular. Most function gens including mine can do all kinds of exotic wave forms but I don't find any use for them in practice.
Sold: Agilent 8163A Lightwave multimeter wit 81618A, 81623B, 81632B - Page 1
Forum section: electronics / general

author: volvo_nut_v70
author_rank: Regular Contributor
timestamp: May 16, 2022, 09:14:35 pm
content: Agilent 8163A Lightwave multimeter with Agilent 81618A interface module, Agilent 81623B head and Agilent 81632B Power sensor module.Exceptionally clean, passes all self tests, no appropriate wavelength light source to test but under ambient florescent lighting covering the aperture decreases the power reading.Unit came from a research lab , used by trained personnel.Best offer
FS: ESSEMTEC REFLOW OVEN *** CHICAGO *** - Page 1
Forum section: electronics / general

author: Reckless
author_rank: Frequent Contributor
timestamp: May 17, 2022, 10:32:41 pm
content: ESSEMTEC R0-260 3 zone reflow oven220V Tabletop - uses only 4.8 ampsMesh Belt [ Specified attachment is not available ]$4000Located in Chicago
WTB - (EU - Finland) - Function generator (DG811, SDG1032X, DG1022Z etc..) - Page 1
Forum section: electronics / general

author: 123rolle
author_rank: Contributor
timestamp: May 16, 2022, 12:49:21 pm
content: I'm looking for a function generator in Europe.Rigol DG811, DG1022ZSiglent SDG1032Xetc..Other brands and models are also ok but not too expensive stuff.

author: JohanH
author_rank: Frequent Contributor
timestamp: May 16, 2022, 07:29:32 pm
content: I have a Siglent SDG810, two year old and not many hours used. Send a PM if you are interested.
WTB - (EU - Finland) - Art of electronics Lab component kits. - Page 1
Forum section: electronics / general

author: 123rolle
author_rank: Contributor
timestamp: May 16, 2022, 06:03:42 pm
content: I am interested if someone has full sets for sale. Mouser and digikey both have some components that have to be waited over a year.So I'm looking for both analog and digital sets (found in here:https://learningtheartofelectronics.com/parts-lists/parts-lists/)
SOLD (UK): Fluke 289 DMM - Page 1
Forum section: electronics / general

author: rudika79
author_rank: Regular Contributor
timestamp: May 14, 2022, 08:02:56 pm
content: Hi,I have one Fluke 289 DMM for sale.See attached photo for the included accessories.Price: £250 (Free UK delivery).SOLD

author: trevwhite
author_rank: Frequent Contributor
timestamp: May 14, 2022, 08:41:33 pm
content: Is this meter 10 years old? Calibration date suggests 2012m

author: rudika79
author_rank: Regular Contributor
timestamp: May 14, 2022, 09:03:39 pm
content: Quote from: trevwhite on May 14, 2022, 08:41:33 pmYes.

author: trevwhite
author_rank: Frequent Contributor
timestamp: May 14, 2022, 09:17:28 pm
content: Sent a PM

author: rudika79
author_rank: Regular Contributor
timestamp: May 15, 2022, 06:46:30 pm
content: bump New Price.
FS (DE/MUC): JAES 1999...2009 (Journal of the Audio Engineering Society) - Page 1
Forum section: electronics / general

author: Roehrenonkel
author_rank: Frequent Contributor
timestamp: May 15, 2022, 12:58:10 pm
content: 10 years of JAES in paper-form.30 kg to be picked up in Munich Germany - no shipping.
FS [NZ]: Advantest R6144 DC current/voltage source - Page 1
Forum section: electronics / general

author: mdapjas
author_rank: Contributor
timestamp: March 20, 2021, 12:42:37 am
content: I am having a bit of a clearout of gear that I’ve acquired over the years with all intention of using it, but never actually using it (or using it very little), or it’s equipment that I have bought a newer / better one of and not sold on the older unit.My work is also doing a clean out of equipment that has been upgraded, so the older stuff has been sitting around.For sale are my two Advantest R6142 upgraded to be R6144(extended voltage range to 32V) in perfect working order.More information can be found here:https://doc.xdevs.com/docs/Advantest/R6142_R6144/6144_ope_e.pdfPrice is NZ $700Please, have a look at my other listings for more equipment on sale.Thank you for looking!

author: trevwhite
author_rank: Frequent Contributor
timestamp: March 20, 2021, 12:52:21 am
content: Price?

author: mdapjas
author_rank: Contributor
timestamp: March 20, 2021, 12:53:34 am
content: Listing updated! Sorry

author: mdapjas
author_rank: Contributor
timestamp: March 22, 2021, 08:46:02 pm
content: Only one left

author: mdapjas
author_rank: Contributor
timestamp: May 28, 2022, 09:31:25 pm
content: Both are sold
wtb: (TX) LKV373A version 3.0 - Page 1
Forum section: electronics / general

author: DiTBho
author_rank: Super Contributor
timestamp: May 15, 2022, 01:37:54 am
content: Version 3.0 seems hard to find.Version 4.0 is encrypts both audio and video, and incompatible with version 3.0, which doesn't encrypt anything.So, I am looking for a LKV373A transmitterversion 3.0: let me know if you have one for sale.Meanwhile, I am hacking the version 4.0 because I desperately need something to acquire streams on Linux/RISC, but it's really really a mess
PaulV/LARS GPSDO PCBs For Sale - Page 1
Forum section: electronics / general

author: M0DMJ
author_rank: Newbie
timestamp: May 07, 2022, 01:46:20 pm
content: Just Had PCB's for Lars GPSDO Based On the PaulV Design.These are JLCPCB brand new Had to Get 5 Of each type Main V1 Board and the Isolated Output Board.I am Building 1 of the V1 board .So this leaves4 of V1 PCB and5 of the isolated output boards for sale.5 GBP for V 1 Board and 3 GBP for Iso Board plus Postage and Packing From UK

author: M0DMJ
author_rank: Newbie
timestamp: May 13, 2022, 04:42:19 pm
content: 1 pair now on Ebayhttps://www.ebay.co.uk/itm/334440041183Thanks colin
WTB  Raspberry Pi Compute Module 4 (CM4) Wifi + EMMC - Page 1
Forum section: electronics / general

author: cburgess
author_rank: Contributor
timestamp: May 09, 2022, 12:44:25 pm
content: Title says it all - I'm looking for a Raspberry Pi Compute module 4 with Wifi & EMMC flash on boardRAM & Flash size not critical. - Just short of one unit to complete a project, and can't wait until November from the normal distributors.Anyone got one that they could spare?~ Carl ~

author: artag
author_rank: Super Contributor
timestamp: May 09, 2022, 03:04:09 pm
content: The raspberry pi shop in cambridge has most models in stock in small quantities, I assume for personal callers only. I don't know about that particular combo but it may be worth a look, especially if you're nearby or know someone who is.

author: DuPe
author_rank: Regular Contributor
timestamp: May 11, 2022, 07:40:24 pm
content: https://rpilocator.comgives a good overview on available raspys
SOLD [EU] HP 5385A 10hz-1GHz frequency counter - Page 1
Forum section: electronics / general

author: pizzigri
author_rank: Regular Contributor
timestamp: May 05, 2022, 11:10:16 am
content: HI THERE! METER SOLD.Hello,after much consideration and shift of interests, I am selling my HP 5385A frequency counter. It's a great counter, 9 digits/sec, works from 20hz (but using 1s and 10s gate can measure lower) all the way to 1 GHz and even a bit beyond, is cosmetically very nice except for a little scruff on the top that I found the meter with. It is complete since it also has the original feet and if I can find them, also the two lateral small trims (adhesive did not work any more on those so I placed them somewhere so I would not lose them... hmmm).Works perfectly, and I also upgraded the internal timebase with an OCXO from Miti, which works very well, as you can see from the pics. Since I upgraded this and another 53131A, I really found out that a 10Mhz distribution system connected from the GPSDO I have works much better than any OCXO - but it is indeed useful if you use it without a GPSDO.The counter is great because it actually displays up to 11 digits, and is also very fast, plus it has a perfect LCD display that never will dim like a VFD.I got it "cheap" (around 100 Euro plus another 100 Euro in taxes and shipping) from Israel because I suspect that the guys actually thought it was defective - I indeed found that the 225 MHz input worked fine but the 1 GHz input was not very sensitive. A repair was made, but I think they scrapped it because of this defect.Once I received it, I found out that the black gunk (see my post here:https://www.eevblog.com/forum/repair/hard-time-with-a-hp-5385a-with-a-repaired-board/msg3289134/#msg3289134was actually conductive!!!! Once cleaned, the counter worked perfectly - and never had a problem since.Internally very clean (and not because I cleaned it, it already was perfect except for the input repair solder), and there's no rust, corrosion or other damages on any connector.All controls work well, no problem with buttons, and the LCD is perfect.Asking 200 Euro firm, plus actual shipping.I really hate to let it go, but I need the funds due to the absurd increase of electronic parts costs.I am in Italy, in case you want more photos, I will add them here.Here are some photos:

author: chukin
author_rank: Contributor
timestamp: May 07, 2022, 02:24:08 pm
content: Hi PizzigriCould you let me know the shipping charges to Switzerland (Zurich area)?CheersPeter

author: pizzigri
author_rank: Regular Contributor
timestamp: May 08, 2022, 06:05:42 pm
content: Hey Peter,sent you a PM! BTW, If you need additional images, I can post them here, as I believe no pics can be sent via PM.All my best,Franco
FS (EU): LeCroy AP015 current probe - calibrated till 2024 - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: May 07, 2022, 02:13:50 pm
content: I'm selling a LeCroy AP015 current probe, which is in excellent condition and still calibrated till February 2024.For pictures and details, please see my auction on eBay Kleinanzeigen:https://www.ebay-kleinanzeigen.de/s-anzeige/lecroy-ap015-stromzange-current-probe-kalibriert-bis-2024/2095853749-168-1182Selling from Germany, but willing to ship worldwide.If you need any further info, feel free to send me a PM.

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: May 08, 2022, 09:18:50 am
content: Now also posted on eBay:https://www.ebay.de/itm/284805065858Note that price is higher due to eBay fees.
WTT: Trade like new Hantek DSO5102P oscilloscope for your bench multimeter - USA - Page 1
Forum section: electronics / general

author: marklein
author_rank: Newbie
timestamp: May 07, 2022, 06:48:20 pm
content: I bought the scope (2-channel, digital storage, USB, 100Mhz) a few years ago during a GAS attack and haven't touched it since. I just don't do the sort of work that requires an oscilloscope, regardless of how cool they are. The scope is literally unused and in flawless shape, includes all the accessories (as best I can remember anyway). I'd call it "new" if I still had the box. Can be software hacked to 200MHz if you're into that.Looking to trade for a bench (not handheld) multimeter with modern features (continuity and diode are a must). Let me know what you have!I'm in Arizona, USA.
FS: Tektronix TDS3014B uphacked for spares or repair in the UK - Page 1
Forum section: electronics / general

author: perdrix
author_rank: Frequent Contributor
timestamp: May 07, 2022, 10:24:06 am
content: For spares because the capture breaks down when it switches to FISO mode at 200us/div, and SPC fails as a result.Screen, PSU, etc working fine, it is fitted with a TDS3GV, has a TDS3ENG option dongle and has been up-hacked to TDS3064B. Comes with soft case and three P3010 100MHz x10 probes.The DS1742W has been replaced with a DS1744WP.I'm thinking around GBP400David
FS [EU] Lecroy Waverunner 6030 quad 2.5GSps 350MHz oscilloscope - Page 1
Forum section: electronics / general

author: Jens01
author_rank: Contributor
timestamp: May 06, 2022, 05:31:54 pm
content: In good working condition. Upgraded to WINXP. Front panel buttons are non-original. Four channels + trigger in at quad 2.5GSps or dual 5GSps and 350MHz bandwidth. Known by their upgrade-ability; you can easily upgrade the motherboard + processor + ram + HDD and due to the amount of hardware offloading, the performance of the scope will be improved by doing so.Passes al self-tests. No probes included. Includes the original protection cover.Price: make me an offer. Insured shipping to EU only.
FS: Keysight N2756A MSO Cable Kit 16 Channel - Page 1
Forum section: electronics / general

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:12:34 am
content: Brand New SealedAsking $700

author: HighVoltage
author_rank: Super Contributor
timestamp: May 06, 2022, 08:19:05 am
content: Your price seems steep, but then I don't know the retail price.What does this cost, if you buy it from Keysight?

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 01:04:45 pm
content: ~$900 from keysight directly.So this is ~25% off. Of course ready to negotiate!
FS: Dino-Lite AM7515MT8A 700x-900x Digital Microscope - Page 1
Forum section: electronics / general

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:10:05 am
content: This is basically brand new, bought it a while ago but never used itAsking $700For reference on the magnification - this would be used to examine the internal wires of an IC. Not for soldering.

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:10:52 am
content: Another pic
FS: HMC519LC4 RF Amplifier Board - 119667-HMC519LC4 - Page 1
Forum section: electronics / general

author: Pedrofabian
author_rank: Contributor
timestamp: March 02, 2022, 01:36:46 am
content: This is for a HMC519LC4 series Amplifier Evaluation Board.I bought 2 from Digi-Key for a project that I didn’t end up using. Brand new, never even tested them. Make an offerP/N: 119667-HMC519LC4https://www.digikey.com/en/products/detail/analog-devices-inc/119667-HMC519LC4/4794680

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:07:12 am
content: Bump
FS: Keysight N2893A 100MHz 15A Current Probe - Page 1
Forum section: electronics / general

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:04:05 am
content: FS Keysight N2893A 100MHz 15A Current Probe$2000 negotiating basisShip in USWorks great, will honor returns within 1 week if something is different than advertised.

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:05:24 am
content: Extra photo

author: Pedrofabian
author_rank: Contributor
timestamp: May 06, 2022, 07:06:07 am
content: Another
FS: MPM Semi-Automatic Stencil Printer SP2000   *** CHICAGO ***  $2500 - Page 1
Forum section: electronics / general

author: Reckless
author_rank: Frequent Contributor
timestamp: April 23, 2022, 08:38:47 pm
content: MPM SP200020” X 20” Maximum Frame Size16” X 18” Maximum Print Area16.5” X 18.5” Vacuum Workholder± 0.500” X-Y Adjustment Range± 5 Degree Rotary Adjustment Range1” to 16” Print Stroke Adjustment0 to 12” per second Squeegee Speed5 to 60 lbs Squeegee Pressure115VAC; 60 Hz; 15APerfect for use at home/garage. Uses standard outlet.

author: Reckless
author_rank: Frequent Contributor
timestamp: May 06, 2022, 02:24:22 am
content: bump
WTB: AD8250ARMZ - Page 1
Forum section: electronics / general

author: Hawaka
author_rank: Regular Contributor
timestamp: May 05, 2022, 06:13:23 pm
content: Hello,After a few unfortunate try on ebay and some reseller, maybe one of you have 5x AD8250ARMZ laying around. Does not need to be new, but in working conditions.Thanks,Hawaka
(SOLD) FS [US]: Used Circuit Specialists CSI3003XIII Lab Supply - Page 1
Forum section: electronics / general

author: slugrustle
author_rank: Frequent Contributor
timestamp: February 27, 2022, 12:23:50 am
content: This is a used Circuit Specialists CSI3003XIII Lab Supply in good condition. It has two 30V 3A adjustable outputs with nice 10-turn potentiometers and current limiting. It also has a fixed 5V 1A output. The two 30V outputs can be connected in series or parallel with buttons on the front of the unit. 110VAC–120VAC 60Hz input only.The manufacturer's webpage ishttps://www.circuitspecialists.com/bench-power-supply-csi3003x3.htmlAsking price is $60 (USD). I will cover shipping within the U.S. The supply comes with a power cable and nothing else.Edit 29 Apr: Price drop from $100 to $60. Everything must go.

author: slugrustle
author_rank: Frequent Contributor
timestamp: April 30, 2022, 04:47:34 am
content: Price drop. Also accepting offers.

author: slugrustle
author_rank: Frequent Contributor
timestamp: May 05, 2022, 12:58:38 am
content: Sold to aduinstat.
branadic's sale thread - Page 1
Forum section: electronics / general

author: branadic
author_rank: Super Contributor
timestamp: June 26, 2021, 04:40:16 pm
content: Hi everyone,I have some equipment for sale to get my hands on some other gear for future experiments and projects.Prema 5000: 6.5-digit mulitmeter, 1V and 10V range adjusted to my F7000-2, price: 500€Prema 5017 SC: 7.5-digit multimeter with integrated 80x1/40x2/20x4 scanner, 1V and 10V range adjusted to my F7000-2, price: 850€Prema 2080: 80x1/40x2/20x4 scanner, basis for negotiation: 650€Solatron 7061: 7.5-digit multimeter, upgraded with new front panel and Pomona binding posts, original front panel included, 1V and 10V range adjusted to my F7000-2, basis for negotiation: 650€Everything is in good to excelent condition and working. Local pick up or shipping worldwide at your cost is possible. Questions are welcome.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: August 25, 2021, 07:02:01 pm
content: Burster Digistant Current Source, 6425T, working, basis for negotiation: 250 €Burster Digistant Precision Current Souce, Typ 6424, working, basis for negotiation: 250 €Burster Digistant DC-Standard, Typ 6401, working, basis for negotiation: 250 €Datasheets on request.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: August 26, 2021, 07:15:07 am
content: Philips PM 6303, RCL meter, working, condition is "okay", basis for negotiation: 150 €HP 355D VHF Attenuator, 0.5 W, 50, DC - 1000 MHz, basis for negotiation: 100 €HP 8002A Pulse Generator, basis for negotiation: 250 €HP 8012B Pulse Generator, basis for negotiation: 200 €H&B ELIMA, KI.0,2, Shunt?, basis for negotiation: 15 €R&S Millivoltmeter, URV5, basis for negotiation: 450 €-branadic-

author: branadic
author_rank: Super Contributor
timestamp: January 14, 2022, 01:15:08 pm
content: HP5316B, working unit, basis for negotiation: 200 €BurrBrown data acquisition cards including handbook, unknown condition, best offer

author: branadic
author_rank: Super Contributor
timestamp: February 21, 2022, 11:24:48 am
content: We have this two things to give away. The tank is for free, the chamber for best offer with local pick up.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: February 25, 2022, 07:24:42 pm
content: Solatron 7061, Burster Digistant DC-Standard, Typ 6401 and Philips PM 6303, RCL meter are sold.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: March 02, 2022, 09:29:45 pm
content: Shunt and BurrBrown cards sold.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: April 03, 2022, 09:22:41 am
content: Process chamber sold.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: May 24, 2022, 04:14:45 pm
content: *push*
WTB: Agilent 10483A 3.3V Logic Analyser Data Pods - Page 1
Forum section: electronics / general

author: danielbriggs
author_rank: Regular Contributor
timestamp: May 04, 2022, 08:27:09 pm
content: Hi there,Does anyone have a qty of Agilent 10483A 3.3V Logic Analyser Data Pods, for use with 16720A pattern generators available to sell?I'd accept qty's of even just 1's and 2's, but am looking for a maximum of 14pcs should anyone have a load of them.Thanks in advance,Dan
FS [UK] Stanford Research SR620 time interval / frequency counter 25ps / 1.3 GHz - Page 1
Forum section: electronics / general

author: alanambrose
author_rank: Frequent Contributor
timestamp: May 04, 2022, 04:20:07 pm
content: See:https://www.ebay.co.uk/itm/304474100609Any questions, please ask.Alan
[WTB] 2182A or 34420A within EU - Page 1
Forum section: electronics / general

author: branadic
author_rank: Super Contributor
timestamp: April 02, 2022, 11:11:35 am
content: Hi,if you have one of those units working and for sale at a reasonable price, please contact me. Thanks.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: April 05, 2022, 08:57:10 am
content: Thanks to a fellow giving me a hint I was able to buy a 34420A for a very good price from a second hand test equipment company incl. cable and warranty.-branadic-

author: alanambrose
author_rank: Frequent Contributor
timestamp: May 04, 2022, 04:27:29 pm
content: Hi,Possible to give an indication of price?Alan