hybridfree/eevblog-posts huggingface dataset:
[FS-EU] BK Precision 1856D Counter 3.5 GHz - Page 1
Forum section: electronics / general

author: the Chris
author_rank: Regular Contributor
timestamp: June 19, 2025, 04:43:28 am
content: I recently had the chance to get a 53181A for a good price so I can let go my current counter.My BK Precision 1856D is in a near mint condition. I am its second user only and until recently, it even had its protective foil on the screen but that had started to come loose so it got removed.The counter got its 10-digit mod documented by alank2 (https://www.eevblog.com/forum/testgear/bk-1856d-frequency-counter-review-teardown/). If you intend to use an external reference or want it to be in factory condition, just tell me and I will remove the jumper and reinsert the cable prior to shipping.Price: 190€ + shippingThanks for reading,Christian

author: the Chris
author_rank: Regular Contributor
timestamp: June 25, 2025, 04:18:35 am
content: Will a price drop raise the interest of the audience?New price: 170EUR + shipping

author: the Chris
author_rank: Regular Contributor
timestamp: June 28, 2025, 04:28:16 am
content: The audience demands a further drop, it seems: 150€ + shipping
Wanted .05Uf P Z5U 1KV or better Ceramic Capacitor (Sprague) - Page 1
Forum section: electronics / general

author: Jeff eelcr
author_rank: Frequent Contributor
timestamp: June 25, 2025, 01:54:35 am
content: What more can I say? Its for a Fluke 8800A meter.Jeff

author: floobydust
author_rank: Super Contributor
timestamp: June 25, 2025, 05:16:33 am
content: Fluke 355420 replaced by VishayCera-Mite565R10HKS50, DigiKey 1896-565R10HKS50-ND, Mouser 75-565R10HKS50.But the datasheet is crap, can't tell what dielectric it has. Z5U is big for this.It's C1 coupling cap for ACV into the JFET diff amp I assume.

author: Jeff eelcr
author_rank: Frequent Contributor
timestamp: June 25, 2025, 07:51:03 pm
content: Correct, C1, on AC PCB it broke off its own legs in shipping. The P makes it 10% I found M version for test but looking for the P version for permeant use.Jeff
FS: Inmarsat Satellite Phone IsatPhone Pro + 91 Units (valid until 13 Sept 25) - Page 1
Forum section: electronics / general

author: max-bit
author_rank: Frequent Contributor
timestamp: June 25, 2025, 04:32:43 pm
content: Inmarsat Satellite PhoneModel IsatPhone Pro+ 91 Units (60 min) (valid until 13 Sept 25)I'm adding a headset (with microphone) and a charging cablePhone - Good conditionBattery also in good conditionMORE :eBay auction: #267300817365Price - 375 Euro
FS Fischer connector for Solartron 7071 7081 - Page 1
Forum section: electronics / general

author: Ismsanmar
author_rank: Regular Contributor
timestamp: June 25, 2025, 04:06:21 pm
content: Up for sale are this three NOS connectors from Fischer.They are the unobtanium 104A053, but instead of the nickel plated brass standard version, this were custom ordered on stainless steel with the environmental option. I say that they were custom ordered because on the current lineup they don't have the 104 size on stainless steel, only the 103, 105 and 107. Of course, the insulator material is PTFE for the high voltage, not PEEK.I'm asking 100€ for each one.Here are a couple of photos:
FS: HP 53310A  - Page 1
Forum section: electronics / general

author: bat
author_rank: Regular Contributor
timestamp: June 26, 2025, 12:57:09 pm
content: Selling a HP 53310A modulation domain analyzer:Pristine conditionCRT working as newVery clean unitIt's internal ref is out of spec, I did not try to adjust it yet but I believe it won't be enough. Replacement or using an external ref is to consider!Fully tested, other than the internal ref issue, it's ready to go !I would like 750€ shipping included, open to discussion or trades!Send me a message for more informations and photos!
<Taken> Free [AU] MICAFIL FL-121A Coil winding machine  No.2 - Page 1
Forum section: electronics / general

author: Brumby
author_rank: Unknown
timestamp: June 18, 2025, 07:24:45 am
content: This is another Micalfil coil winding machine that has been knocked around a bit, but it decided to work for me! No guarantee if it is working correctly, only that, right now, parts move and it doesn't look too bad.https://youtu.be/9JaaXVC2QqwAfter a couple of attempts, somehow I was also able to get it to stop automatically at 2500, which was pre-set on one of the sets of thumbswitches.

author: Brumby
author_rank: Unknown
timestamp: June 25, 2025, 06:15:41 am
content: This has been collected today - along with a couple of other things.
<Taken> Free [AU] MICAFIL FL-121A Coil winding machine  No.1 - Page 1
Forum section: electronics / general

author: Brumby
author_rank: Unknown
timestamp: June 15, 2025, 08:57:02 am
content: Rescued from the scrap bin a couple of years ago, this coil winding machine now needs a new home.It is HEAVY, so you would need to pick it up from me. Location is Western Sydney - 2770UPDATE 18/6. Unit supplied AS IS. No guarantee on operation. Power applied - no smoke. I do not know how to operate this machine, so testing involved a couple of switch movements. Switch movements were positive and clean - they felt really good. The main motor did not run - but that could easily be from my lack of understanding - but the carriage motor did. Carriage motor seemed smooth and stopped at end of travel (ie limit switch was working). It would only travel in one direction for me - again, probably me. No schematic or documentation (unless hidden inside).

author: Bigfoot
author_rank: Contributor
timestamp: June 17, 2025, 10:25:48 pm
content: Hi Brumby, I'm interested! I'm 2777 not so far from you.Cheers,Bigfoot

author: Brumby
author_rank: Unknown
timestamp: June 18, 2025, 05:01:31 am
content: You're the second person to express interest. Lucky I have more than 1 machine!!I will put up a post for each of the other three (another Micafil and 2 others) and we'll go from there.Offers will be on a first come, first served basis.If interested, be sure to register that interest before Wednesday 25th June. There is someone who may take their one plus any others that I may have left.

author: Brumby
author_rank: Unknown
timestamp: June 25, 2025, 06:19:51 am
content: This has been collected today - along with a couple of other things.
FS-AU NSW Rigol DS2072 Oscilloscope -price drop $250 AUD - Page 1
Forum section: electronics / general

author: mickpah
author_rank: Regular Contributor
timestamp: April 27, 2025, 05:31:02 am
content: $250 pickup Central Coast NSW, will consider postage within AustraliaFirmware hacked to enable all options and 200 MhzLight usage , new probes. excellent condition.Just don't get time to use it anymore

author: bazzatron
author_rank: Contributor
timestamp: June 24, 2025, 08:49:24 am
content: :)Hi,is the scope still available?what is cost to post to wa 6168?baz.

author: bazzatron
author_rank: Contributor
timestamp: June 25, 2025, 04:21:38 am
content: Hi,did you receive my last message?Baz
FREE (USA): HP 182T Scope Display W/ 8557A Spectrum Analyzer Module - Page 1
Forum section: electronics / general

author: ZGoode
author_rank: Frequent Contributor
timestamp: May 31, 2025, 07:02:01 pm
content: I was given this unit a while back in unknown condition. I've had the goal of fixing it up forever now, but at this rate am probably never going to get around to it. I haven't even the chance to so much as pop off the cover to take a quick glance inside. I did power it on and it only shows a dot that wiggles a little. From what I've read on this family, it means there is likely something wrong with one of the power rails, but I did not have a chance to confirm that. I have printed out copies of the service manuals for both the 182T and the 8557A which will also be included with this unit.WILL NOT SEPERATE. WILL ONLY GIVE THESE AWAY AS A SET.Located in Phoenix, AZ 85295 area. I will ship at anyone's expense if they want this unit to play around with, but would obviously prefer local pickup since this is a bulky unit.

author: ZGoode
author_rank: Frequent Contributor
timestamp: June 01, 2025, 03:41:20 am
content: Also, forgot to add. I will be in the Los Angeles area early July, so if there is anyone in that area who would be interested in this and does not mind waiting, I can bring it with me then.

author: lokin4areason
author_rank: Contributor
timestamp: June 02, 2025, 09:09:33 am
content: am manwould so get itwrong side the country , tho =\

author: WideBandwidth
author_rank: Contributor
timestamp: June 03, 2025, 04:40:27 am
content: ZGoode,I'm interested in the SA if still available. I'm not sure what part of LA you're visiting, but I'm in Pasadena.

author: ZGoode
author_rank: Frequent Contributor
timestamp: June 03, 2025, 04:14:22 pm
content: It is still available. I'll be in Long Beach for the weekend of the 4th of July, but won't have access to a car while I'm there, which is a shame because I really do like the Pasadena area. If you're willing to drive and pick the unit up, it's yours.I thought I had replied to your private message, let me check on that.

author: ZGoode
author_rank: Frequent Contributor
timestamp: June 25, 2025, 02:56:12 am
content: Forgot to update. This item is currently on hold. If the forum member does not end up picking the item up, I will update this post
FS : HAAS Mocon 4023W Rev A 65-1056A PCB Circuit Board Video Floppy Interface - Page 1
Forum section: electronics / general

author: carlmart
author_rank: Newbie
timestamp: June 25, 2025, 12:19:25 am
content: HAAS Mocon 4023W Rev A 65-1056A PCB Circuit Board Video Floppy Interface520$ incld shipping
FS : Noritake Itron FG1213B1 5GE Japan 6" x 1" VFD  - Page 1
Forum section: electronics / general

author: carlmart
author_rank: Newbie
timestamp: June 25, 2025, 12:16:27 am
content: Noritake Itron FG1213B1 5GE Japan 6" x 1" VFD Vacuum Fluorescent Display New69$ shipping incld
FS : Noritake Itron GU256x128C-3900B VFD Vacuum Fluorescent Display Screen - Page 1
Forum section: electronics / general

author: carlmart
author_rank: Newbie
timestamp: June 25, 2025, 12:13:45 am
content: For Noritake Itron GU256x128C-3900B VFD Vacuum Fluorescent Display Screen139$ shipping incld
FS (EU) 2pcs BNWT picture-tubes "Telefunken D 13-25 GH" - Page 1
Forum section: electronics / general

author: Uunoctium
author_rank: Frequent Contributor
timestamp: June 24, 2025, 11:59:01 am
content: Is anyone interested in oscilloscope tube(s) w round screen?Friend of mine is clearing his basement. And found two BNWT in original box "Telefunken D 13-25 GH". New and unused.Preferred local pickup near Cologne (Germany) or shipment for additional cost in the EU-Community.Feel free to make an offer.Thanks for attention.
Recent Troostwijk TE auction - who else got all his bids denied? - Page 1
Forum section: electronics / general

author: TAMHAN
author_rank: Frequent Contributor
timestamp: June 22, 2025, 10:43:29 am
content: Hello Folks,sorry to annoy you all re this. Recently, there was an auction by Troostwijk for test equipment in France.I of course punted in a few bids for HP 8510C stuff (which went amazingly cheap), only to find ALL of my bids rejected as per the images below.Anyone else of you participated in the auction and had a similar experience?

author: FoxtrotOfIndia
author_rank: Contributor
timestamp: June 22, 2025, 10:53:32 am
content: Sounds like the reserve price wasn't met.

author: TAMHAN
author_rank: Frequent Contributor
timestamp: June 22, 2025, 11:03:22 am
content: Quote from: FoxtrotOfIndia on June 22, 2025, 10:53:32 amYes man. But on EVERY SINGLE LOT in the auction it was not met.

author: jfphp
author_rank: Regular Contributor
timestamp: June 22, 2025, 12:00:35 pm
content: No, a lot of instruments was sold for ex a 3458A. Reserve price not met for the most interesting ones... Seller is a professional.

author: bat
author_rank: Regular Contributor
timestamp: June 22, 2025, 03:56:39 pm
content: I also bidded on this auction, I tried to grab the 3458A, the E4443A and many more.The seller probably put reserve prices that were obviously way too high, this is why most of the stuff wasn't sold.

author: DaJMasta
author_rank: Super Contributor
timestamp: June 22, 2025, 05:48:27 pm
content: Quote from: jfphp on June 22, 2025, 12:00:35 pmAt not selling their inventory?High reserve prices are a sign that someone is an amateur, has no faith in their sale's advertising/visibility, or is trying to run a con.If you want a good sale price, you make the introductory bid low enough to grab peoples' attention and you list it in a place with enough advertising. People take notice, get invested in having a chance, and then upbid each other at the end to grab the thing they wanted that's just moments out of their reach.If they keep on listing things for long enough, they'll learn, but they just alienated a bunch of potential buyers who won't be returning for their next sale because of the unattained reserve prices. It shouldn't be an auction if you're just going to list it at full normal price.

author: TAMHAN
author_rank: Frequent Contributor
timestamp: June 23, 2025, 09:38:28 pm
content: Yes, this is what wondered me. For most items, the reserve was not hit.
[EU/D] various Tektronix Manual offer  SOLD - Page 1
Forum section: electronics / general

author: madao
author_rank: Frequent Contributor
timestamp: June 21, 2025, 07:33:02 am
content: HiTake all -> 30€ and shipping cost from D"cherrypicking -> one Manual costs 5-10€ (small 5€ , fat 10€ )Mostly tektronix, few hewlett packard (175A, 143A , )regardsmatt

author: madao
author_rank: Frequent Contributor
timestamp: June 23, 2025, 04:21:45 pm
content: 7A117A21N B04000 up7B807L5 (four manual Instruction(incl schematic), option (2x, difference), L3 modul)7L12 (they will be cutted for scanning for Tekwiki )465B465 Option 54575 (B250000 up )475A2336YA5A14N5A15N5A18N5B10N5D10 Service Vol 25103N5112 (they will be cutted for scanning )HP5323a1400a1422a1404a143a(list is not complete ) Probe Manual not listed (P6042. 134 )

author: madao
author_rank: Frequent Contributor
timestamp: June 23, 2025, 06:20:02 pm
content: SOLD
FS [US] DH1790-5 0-36v 0-30A 360W 5 digits high precision Power Supply, 999USD - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: June 22, 2025, 09:22:07 pm
content: https://www.ebay.com/itm/187357987936DH1790-5 Programmable 0-36v 0-30A 360W 5 digits high precision Power Supplythe maximum power is 360W, if you set output is 36V, that means the maximum current setting is 10A, if you want the 30A, then the maximum voltage is 12V;the factory was built in year 1958 of Beijing China; this is stand for the real Chinese design and manufacture level, not the poor product can beat it.all the operation menu is English, support SCPI command to remote control it (by RS232 or RJ45 port), but the manual is Chinese (http://www.d-wellmeter.com/DownLoadFile_477485_F.html), you can use the Google translate it.size is: 70×352×124mmweight: 3Kgthe auction include:one used DH1790-5 power supply;one new pair test lead;ship to US lower 48 states in free.if you need 180W power supply, 799 USD, please check:https://www.ebay.com/itm/187357978805https://www.ebay.com/itm/187357982706
WTB: Agilent HP 4263B LCR Meter - Page 1
Forum section: electronics / general

author: derZockerMP
author_rank: Regular Contributor
timestamp: March 30, 2025, 08:54:45 am
content: Hello, searching for this LCR Meter. Need it for a project.It can be a other type too then you have one up for sale.ThanksStefan

author: CN_FPGA_Trader
author_rank: Contributor
timestamp: May 07, 2025, 06:28:49 am
content: I am in China, I have an Agilent 4263B, it's used but it works fine, my price is 480 Euro or 410 GBP (including shipping), if you are interested, please contact me, thank you

author: RLMCN
author_rank: Contributor
timestamp: June 22, 2025, 10:36:58 am
content: HelloDo you still have this HP 4263B for sale ?Please let me know.河内
WTB: 3457A DMM main board - Page 1
Forum section: electronics / general

author: IanJ
author_rank: Unknown
timestamp: June 27, 2025, 11:13:43 am
content: Looking for a 3457A DMM main board. Preferably a working unit but will accept a faulty one.This is so I can experiment with modifying WinGPIB in order to upload/re-program Cal memory.I am in the UK.Ian.
FOUND: WTB[UK/EU]: Cards for Agilent 34970A (34901A, 34902A) - Page 1
Forum section: electronics / general

author: PascalNE
author_rank: Regular Contributor
timestamp: June 21, 2025, 07:48:13 am
content: Hello,I recently purchased a 34970A. To use it I need either a 34901A or 34902A (as I believe these are the only ones that can make 4 wire connections to the internal DMM )Let me know if you have one sell.Found.Thanks very much,Pascal

author: voltsandjolts
author_rank: Unknown
timestamp: June 21, 2025, 07:53:43 am
content: If you wanted to build your own 20-channel card (which allows 4-wire) there is info here:https://www.eevblog.com/forum/testgear/diy-scan-card-for-keysight-34970a/I also have an 34901A card available for sale, say £85 delivered to UK address.PM me if interested.

author: PascalNE
author_rank: Regular Contributor
timestamp: June 21, 2025, 08:24:15 am
content: £85 is a bit much for me so I think I'll take a look at the DIY option since I've got some time on my hands. Sold prices on Ebay seem to commonly fall around £40.And thank you for sharing your project it looks very interesting!To be honest I don't even need any switching capability just a way to get the signals to the multimeter section I wonder if there is an easier way?

author: coromonadalix
author_rank: Super Contributor
timestamp: June 21, 2025, 09:58:08 am
content: the dmm card is there ?

author: voltsandjolts
author_rank: Unknown
timestamp: June 21, 2025, 11:30:46 am
content: Quote from: PascalNE on June 21, 2025, 08:24:15 amThere seems to have been a glut of 34902A cards on ebay uk recently which have gone for £40 to £50, in fact another has just been listed, so that might be a quick fix for you...https://www.ebay.co.uk/itm/136036870503QuoteThe schematic of the DIY card shows the connections you need, so perhaps just a DIN connector (see parts list for PN) with wires on it.

author: PascalNE
author_rank: Regular Contributor
timestamp: June 21, 2025, 04:43:49 pm
content: Quote from: voltsandjolts on June 21, 2025, 11:30:46 amYeah I'll have a go at bidding on that thanks for the linkI have a week till I'm back home so I have some time to study the schematics. Is a micro controller not needed to convince it a card is in there?

author: voltsandjolts
author_rank: Unknown
timestamp: June 21, 2025, 05:11:38 pm
content: Quote from: PascalNE on June 21, 2025, 04:43:49 pmHmm, good point. Probably, yes.I've never tried to make a measurement when there are no cards in the unit, it would likely refuse.

author: PascalNE
author_rank: Regular Contributor
timestamp: June 21, 2025, 05:50:29 pm
content: Yeah probably, but your design doesn't seem like it would be too hard to put together thanks very much for releasing it.I could probably but together 3 of those for the price of a 34902A!

author: voltsandjolts
author_rank: Unknown
timestamp: June 21, 2025, 06:33:08 pm
content: Yeh, but you kinda need a plastic case (e.g. from a failed card) to support the PCBs in the chassis.For just one card you could get away without a case, blu tac to hold it in place or something.If you can get a 34902 for £50 it's a good solution.
WTB: [US/WW] SMIQ Option Card B5 - Page 1
Forum section: electronics / general

author: KungFuJosh
author_rank: Super Contributor
timestamp: June 18, 2025, 01:43:04 pm
content: I'm interested in SMIQ Option Card B5.Thanks,Josh

author: KungFuJosh
author_rank: Super Contributor
timestamp: June 22, 2025, 02:21:19 am
content: Just looking for B5 now, assuming the B1 on its way works.Thanks,Josh
FS : 3D Prusa MK3S+ 3D Printer - 200$ - Page 1
Forum section: electronics / general

author: carlmart
author_rank: Newbie
timestamp: June 20, 2025, 01:15:49 pm
content: For sale 3D Printer Prusa i3 MK3S+The printer has been very lightly used, is like new, and fully operational.It was in use for 3 weeks.A lighting system has been created and added.Upgrade options: MMU3 (multi-material printing) or Mk3.5/3.9/4 using official kits available directly on the Prusa website.Ideal for PLA, PETG, nylon, ASA, ABS, TPU, and specialty filaments
WTB: Looking for GPIB to LAN adapter  - Page 1
Forum section: electronics / general

author: derZockerMP
author_rank: Regular Contributor
timestamp: May 08, 2025, 07:31:32 am
content: Hello, I am searching for a GOIB to LAN adapter. Preferable a Agilent e5810a would be nice.Open to offers.Thanks

author: krish2487
author_rank: Frequent Contributor
timestamp: May 08, 2025, 11:40:01 am
content: https://www.eevblog.com/forum/projects/poe-ethernet-gpib-adapter-open-source-project-now-public/@Kofenhere has been exceptionally active and responsive in the development of a ethernet gpib adapter and is very very affordable too..You can try asking him if he has any more kits left from his last run..

author: Kofen
author_rank: Regular Contributor
timestamp: May 08, 2025, 11:45:23 am
content: Thanks for the mention! I have plenty in stock. If you use it with the VXI compiled version it will work as the e5810a(I have one so I have compared them), we even have the web interface for sending data to the instrument in coming release.The only major difference is that the w5550 network chip is limited to 8 clients at the same time so if you try to use it with more than say 6 or 7 instruments loaded at the same time, it will be difficult(there are work arounds).

author: voltsandjolts
author_rank: Unknown
timestamp: May 08, 2025, 12:10:29 pm
content: Quote from: Kofen on May 08, 2025, 11:45:23 amMy recommendation in such a case is buy a second adapter from KofenIt's a nicely designed unit.

author: the Chris
author_rank: Regular Contributor
timestamp: May 08, 2025, 12:36:26 pm
content: I also got one from Kofen just yesterday. I won't find the time to test it properly before leaving for vacation but it looks well made and he is running this project very actively.

author: Kofen
author_rank: Regular Contributor
timestamp: May 08, 2025, 01:41:56 pm
content: Thanks for the kind words and recommendation, you guys are the best@derZockerMP Feel free to reach out if you are interested in an adapter, I have in stock for ship within 2 business days.

author: derZockerMP
author_rank: Regular Contributor
timestamp: May 08, 2025, 04:04:09 pm
content: You have a PM

author: SteveHx
author_rank: Newbie
timestamp: June 19, 2025, 09:31:03 pm
content: I just now noticed your query. Have a look at my KISS-488 adapter atwww.hxengineering.com. It provides not only LAN but USB/serial access as well. You can download the full manual to see if it will meet your needs. Note that I cannot guarantee it will drive more than one instrument as it doesn't fully meet the bus spec, but a number of users have reported good results with 3 or 4 instruments. Feel free to ask questions about it either here or directly on my website.

author: ause
author_rank: Newbie
timestamp: June 20, 2025, 01:11:10 am
content: I also received mine recently as well..
FS: [US] Micsig TO202A 200MHz Tablet Oscilloscope - Page 1
Forum section: electronics / general

author: nidlaX
author_rank: Frequent Contributor
timestamp: January 21, 2025, 06:57:08 am
content: For sale is an older Micsig TO202A, manufactured around 2015. 2CH, 200MHz bandwidth, 2 GS/s, 8-bit. Oscilloscope and power supply only, no probes included (probes in picture are for demonstrating functionality only and are not included).Versions are as follows:Hardware: 4.10.13Desktop: 4.1.69Oscilloscope: 4.1.69I'm not sure if this unit is supposed to have a built-in battery or not, but it's certainly not holding charge, so plug-in operation only (unless you endeavor to replace the battery yourself). The port cover is no longer attached to the case, see photos for condition.Asking $125 + shipping.

author: nidlaX
author_rank: Frequent Contributor
timestamp: March 07, 2025, 07:04:18 am
content: Still available.

author: nidlaX
author_rank: Frequent Contributor
timestamp: April 18, 2025, 07:25:18 pm
content: Price drop from $200 -> $150, still available.

author: nidlaX
author_rank: Frequent Contributor
timestamp: June 17, 2025, 09:57:39 pm
content: One final price drop, now $125.
[FS] Central FL/ USA HP/Agilent Logic Anaylzers - Page 1
Forum section: electronics / general

author: Hamster
author_rank: Regular Contributor
timestamp: June 17, 2025, 05:42:12 pm
content: I have a few HP167X units i would like to get to a good home, various modelsThese would be direct handoff/no shipping, I don't really have a price for them, but no more then $200 each, most likely less, just want them to have a good home, i don't want to deal with any form of shipping.
Keysight N1500A Software and High Temperature Probe ($6100) - Page 1
Forum section: electronics / general

author: 99thpercentile
author_rank: Newbie
timestamp: June 16, 2025, 11:53:07 pm
content: Do you need to measure the complex permittivity of flat samples at radio frequencies?I have a Keysight N1501A High temperature probe kit (probe, calibration ref, software) for sale. I am open for other suggestions as to where to post this as well. I had two units for a big project that is done and don't need to keep two. I primarily used these with Keysight FieldFox N9917A or N9912A portable VNA units.This sale includes the high temperature probe, the calibration fixture, a FlexNet-9 USB dongle for the Keysight Materials Measurement Suite 2018 along with a USB drive with the license file, software installers, and associated documentation. This combination of hardware and software has been updated over the years from Hewlett-Packard (HP), to Agilent, and now Keysight. This fixture and software works with most Keysight (Agilent) PNA, ENA, and FieldFox Vector Network Analyzers (VNA) for measurement of the complex permittivity of solids and liquids. You will need a RF cable to connect to your VNA, but if you are reading this you probably already have the cable.HardwareKeysight N1501A High temperature probe kit $10,012 (2024 prices)Probe and calibration blockSoftware (USB FlexNet-9 dongle)Keysight N1500A Materials Measurement Suite Tr/FS/Coax V3 (2018)Keysight N1500A-001 Transmission line and free space method $7,245 (2024 prices)Keysight N1500A-004 Coaxial probe method $3,105 (2024 prices)This is everything you need to connect to your VNA and measure the permittivity of samples. The software license and dongle have been tested and used on both Windows 10 and 11.
SOLD: Book "Beginning STM32: Developing with FreeRTOS, libopencm3 and GCC" - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: June 14, 2025, 03:43:19 pm
content: *** SOLD ***"Beginning STM32: Developing with FreeRTOS, libopencm3 and GCC"Excellent introduction to STM32 if you want to go more 'bare metal', rather than use STM Cube.Book is in perfect condition.Example code from the book is here:https://github.com/ve3wwg/stm32f103c8t6£12 inc. postage by Royal Mail to a UK mainland address.

author: DLJ
author_rank: Contributor
timestamp: June 14, 2025, 04:48:47 pm
content: Assuming that the book is still available.I would like that. How do you want paid?Best regardsDavid

author: voltsandjolts
author_rank: Unknown
timestamp: June 14, 2025, 05:43:27 pm
content: Sure, it's yours. I'll send you a PM.
SOLD: Keysight 34460A DMM - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: June 09, 2025, 10:34:38 am
content: Fully working and in excellent condition.Just the meter as shown, no accessories supplied.£400 delivered to UK mainland address by Royal Mail.£370 delivered to UK mainland address by Royal Mail.*** SOLD ***

author: reddish75
author_rank: Regular Contributor
timestamp: June 14, 2025, 07:32:27 am
content: Would you take £350?

author: voltsandjolts
author_rank: Unknown
timestamp: June 14, 2025, 08:04:57 am
content: Ouch!How about a compromise at £370?

author: voltsandjolts
author_rank: Unknown
timestamp: June 14, 2025, 08:09:06 am
content: Some comparisons wth 34470A

author: reddish75
author_rank: Regular Contributor
timestamp: June 14, 2025, 08:40:58 am
content: I'll do £370 payment via PayPal f&f?

author: voltsandjolts
author_rank: Unknown
timestamp: June 14, 2025, 08:43:57 am
content: That'll be fine.I'll send you a PM.**** SOLD ****
Bench P/S 200V~ 5-10A` CV CC - Page 1
Forum section: electronics / general

author: digsys
author_rank: Unknown
timestamp: June 12, 2025, 04:13:29 am
content: Looking for a bench DC P/Supply for our club. Need at least 200VDC, 5Amin 10A+ pref and must have CC / CV. Pgm interface also preferred.We use them for charging / conditioning our solar car. Hopefully get one before the Melbourne EV show, but not a game changer.Price will be a decider

author: Hydron
author_rank: Super Contributor
timestamp: June 12, 2025, 09:35:19 am
content: GW instek does the "PSW 250-13.5" which would fit the bill, but it'll be spendy new. Put two in parallel (they're designed to let you do this with control from a single unit) if you really need 2kW of charging (a single one will hit 200V OR 10A, just not at the same time as they're limited to 1080W output).I got one of the 80V/40A units for a song on ebay due to the prior owners misconfiguring it's overvoltage protection to the point where the unit appeared faulty (turns out it was completely fine if you RTFM). Seems like a good unit albeit with quite a basic 7-seg based UI (lots of cyptic menu codes to access advanced features, of which it has a lot, really should have a GUI), and there's LAN/USB control as well. Very compact given the output rating.

author: digsys
author_rank: Unknown
timestamp: June 13, 2025, 12:01:03 am
content: Tks, had many different units / brands myself. The club is just looking for a "cheap" 2nd hand one

author: _Wim_
author_rank: Super Contributor
timestamp: June 13, 2025, 05:27:23 pm
content: If it can be a "project" supply, I would send an offer for this:https://www.ebay.com/itm/195713362130?_skw=xantrex&itmmeta=01JXN3PTXRYFM440202VCPRBQW&hash=item2d916ce8d2:g:VU4AAOSwuitkPN2cI have repaired a few Xantrex/Sorensen/Glassman power supplies in the past, and these are quite serviceable (uses mainly jellybean parts). For some the full schematics are floating around on the net, but could not locate them for this type (but did not search very hard...)
FS(US): FLIR E76 THERMAL IMAGER  - Page 1
Forum section: electronics / general

author: Zentry
author_rank: Newbie
timestamp: June 13, 2025, 12:22:44 am
content: REALLY GOOD CONDITION. Practically brand new, comes as seen in the pictures. Please message if any questions, thank you.Price:$4,500

author: Hydron
author_rank: Super Contributor
timestamp: June 13, 2025, 01:02:26 pm
content: Good luck trying to sell a $4.5k item with your first post
Wanted: 29C1024 PLCC44 1MBit (64k x 16) Flash - Page 1
Forum section: electronics / general

author: TERRA Operative
author_rank: Super Contributor
timestamp: June 12, 2025, 01:12:24 pm
content: Hi,I'm looking for a 29C1024 PLCC44 1MBit (64k x 16) Flash or equivalent (or a couple of them) shipped to Japan.If anyone has something suitable they can throw in an envelope, I have Paypal ready and waiting.Thanks!Jared

author: ZGoode
author_rank: Frequent Contributor
timestamp: June 12, 2025, 04:12:47 pm
content: I bulk bought a bunch of miscellaneous EEPROMS a while back from a retiring engineer. I'll dig through the horde, that part number seems familiar

author: TERRA Operative
author_rank: Super Contributor
timestamp: June 12, 2025, 05:20:44 pm
content: Great, thanks!
FS US: NI myRIO-1900 - Page 1
Forum section: electronics / general

author: UnstableMolEE
author_rank: Newbie
timestamp: June 11, 2025, 08:46:42 pm
content: Hello,I’m going to sell my myRIO. Before posting it on eBay thought I’d offer it here. I’m looking for $300 plus you pay shipping through PayPal g&s.I’m local to SoCal and can deliver too.

author: coromonadalix
author_rank: Super Contributor
timestamp: June 12, 2025, 09:11:56 am
content: for the non tech :https://www.ni.com/en-us/shop/model/myrio-1900.html
D/EU [FS] Tektronix  2465B SOLD - Page 1
Forum section: electronics / general

author: madao
author_rank: Frequent Contributor
timestamp: May 30, 2025, 06:34:53 am
content: Hi folkPSU need repair (smells after exploded RIFA capacitor) and i am not friends of Tektronix 2000 series. This is why i don't take time for repair him and wanna give him away, Tektronix 2465B. O'scope smokes on table from preowner.100€ , if i must shipping him. (100€ Germany only, 120€ for EU)50€ for pick up in "Nürnberg"regardsmatt

author: madao
author_rank: Frequent Contributor
timestamp: May 31, 2025, 05:23:23 am
content: reserved.A notice: if i don't want give my telephone number, pleas accept it.

author: madao
author_rank: Frequent Contributor
timestamp: June 11, 2025, 06:52:56 pm
content: SOLD
WTB: Fluke 5500A calibrator - Page 1
Forum section: electronics / general

author: bat
author_rank: Regular Contributor
timestamp: June 16, 2025, 03:04:37 pm
content: Hi!I am looking to buy a Fluke 5500A calibrator. Those calibrators are quite easy to use but unfortunately they are no longer supported by Fluke.Ebay prices and sellers in France list them for a very unrealistic price.If any of you have one and looking to sell it, message me for an offer!If you know anybody or a lab getting rid of theirs, message me their contact, I would really like to buy one!!!If the deal is worth the overseas shipping cost i'm totally down to pay extra.
SOLD: OWON XDM1241 - Page 1
Forum section: electronics / general

author: seavan
author_rank: Contributor
timestamp: June 11, 2025, 04:47:04 am
content: I got it a month or two ago and barely used it. It's spot on VDC and resistance. I did not compare other areas - let me know if you need it.$80 plus shipping in US.
fs:[us] new ISOTEMP OCXO for Symmetricom S200, S250, S300, S350 etc, 50USD - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: June 09, 2025, 02:54:42 pm
content: https://www.ebay.com/itm/187313247778the auction include:one new ISOTEMP OCXO ;one jumper for JP3 (S200 board);one resistor for R121 (S200 board)
SOLD: Burster Calibration Resistor 1240-0,1 100 mOhm 5A 0,02% - Page 1
Forum section: electronics / general

author: HighVoltage
author_rank: Super Contributor
timestamp: June 08, 2025, 03:58:11 pm
content: I am selling one of my Burster Calibration ResistorsModel:1240-0,1Value:100 mOhmCurrent:5ATolerance:0,02%Measured resistance:0.10007 OhmI have posted several times about these amazing resistors here:https://www.eevblog.com/forum/metrology/low-ohm-precision-resistor-standard-and-testing/This one is in perfect working condition, but one of the binding posts insulators is broken.I had this resistor for several years.The asking price is Euro 100,-Shipping in Germany is freeShipping in the EU will be Euro 15,-Worldwide Shipping cost: Please ask

author: HighVoltage
author_rank: Super Contributor
timestamp: June 08, 2025, 03:59:57 pm
content: Measurements from today on a Keithley SMU 2460

author: HighVoltage
author_rank: Super Contributor
timestamp: June 08, 2025, 04:00:56 pm
content: And here are the datasheets in German and in English

author: Dr. Frank
author_rank: Super Contributor
timestamp: June 08, 2025, 06:55:19 pm
content: Hello Ulf,I'm interested in this resistor.Or do you sell your Zeranin type as well?How stable is this one, at 1A and 5A over time?Have you done any measurements?I've gone through the other long thread, but could not find clear information.Thank you, FrankBtw: Do you have as well SR1010s on sale?i.e. these 100:1 transfer standards?

author: HighVoltage
author_rank: Super Contributor
timestamp: June 09, 2025, 12:01:24 am
content: Hello FrankOnly this one if for sale.Well, I have one 1240-1 (1 Ohm) also for sale, if someone is interested.I might make a separate post.But the 1284 ZERANIN is not for sale, this was like winning the lottery to get such a standard resistor for up to 200 A

author: HighVoltage
author_rank: Super Contributor
timestamp: June 09, 2025, 10:01:12 am
content: Sold to Dr. FrankI still have the 1 Ohm Burster 1240 available.
Precision Lab Reference Resistor standards 1,10,100,1k,10k,100k Ohm  - Page 1
Forum section: electronics / general

author: Jester
author_rank: Frequent Contributor
timestamp: May 31, 2025, 03:05:38 pm
content: Precision Laboratory Reference Resistor standards 1,10,100,1k,10k,100k OhmNo longer needed. Any reasonable or even unreasonable offer will be accepted if going to a good home..

author: tggzzz
author_rank: Super Contributor
timestamp: May 31, 2025, 03:10:20 pm
content: It would help if you mentioned the manufacturer and part number.

author: Jester
author_rank: Frequent Contributor
timestamp: May 31, 2025, 03:17:14 pm
content: Sorry, I missed attaching images, I just updated.

author: neverendingstudent
author_rank: Regular Contributor
timestamp: June 01, 2025, 03:25:26 am
content: I have some of these exact models - oil bath temp stabilized resistor standards I believe - bought them from a seller in Ukraine on eBay, but my set is incomplete and I always wanted to have a matching set with linear x10 step values.Ummmmmm....... hmm. On the one hand I should be listing more things for sale on eBay to make money, not spending more on lab gear, but I have a soft spot for cal standards.I see you're in Canada - I'm in Michigan. I'm going to PM you my address so you can figure out how much shipping would cost you.

author: tggzzz
author_rank: Super Contributor
timestamp: June 01, 2025, 08:50:39 am
content: Quote from: neverendingstudent on June 01, 2025, 03:25:26 amIsshippingthe major unknown costPlease don't discuss the politics in this thread; there's another timesink rathole for that.

author: neverendingstudent
author_rank: Regular Contributor
timestamp: June 01, 2025, 10:21:08 am
content: Quote from: tggzzz on June 01, 2025, 08:50:39 amI get that you're bringing up tariffs, but... I wasn't?

author: tggzzz
author_rank: Super Contributor
timestamp: June 01, 2025, 10:33:01 am
content: Quote from: neverendingstudent on June 01, 2025, 10:21:08 amFor a long time there have been Ts&Cs to the effect of "P&P but you many have to pay import duties". There are many variants, summed up as "International Commercial Terms"https://en.wikipedia.org/wiki/IncotermsI think it is worth highlighting major uncertainties that are outside the control of the shipping companies.

author: qazer10
author_rank: Newbie
timestamp: June 01, 2025, 11:56:04 am
content: I'm a mechatronics student and an electronic enthusiast, located in Germany. I would like to buy some resistors. PM me if you like

author: Jester
author_rank: Frequent Contributor
timestamp: June 08, 2025, 08:21:14 am
content: Update.SoldSorry to all that responded that missed out.
GW Instek MFG-2260MRA floating AFG on sale - Page 1
Forum section: electronics / general

author: ballsystemlord
author_rank: Frequent Contributor
timestamp: June 06, 2025, 06:52:33 pm
content: Hello,Are you in the market for an AFG? Do you want one that is floating?Tequipment says their GW Instek MFG-2260MRA is out of stock and they have a lead time in excess of 3 months!But don't worry, here's a listing with 3 of them in stock and they're discounted! (Edit: From about $1200 to $950 + S&H.)https://www.ebay.com/itm/135673727072You're welcome,BSLPS: I'm not affiliated with any of the companies above.
FREE[UK] LAP basic portable digital multimeter   - Page 1
Forum section: electronics / general

author: PascalNE
author_rank: Regular Contributor
timestamp: June 06, 2025, 03:32:03 pm
content: Hello,I've got a LAP DMM (cheap brand I got from HomeBase a few years ago) As I say in the title it's a very basic 3.5 dgit DMM with current AC and DC voltage. (it has resistance but it doesn't and never has worked)It was my first multimeter but now I have better hand-held and bench multimeters I have no use for it so I thought someone who's just starting out might find some utility in it.It's available to anyone in the uk with free 48 hour shipping (it'll cost me £3 so I don't mind) And it will come with a pair of basic leads.So if anyone wants it let me know.Best regards,Pascal.
done - WTB: 2 pcs of R65C51P2 Async. COM Interface - Page 1
Forum section: electronics / general

author: the Chris
author_rank: Regular Contributor
timestamp: June 06, 2025, 05:57:32 am
content: Edit: done, bought them from an UK dealerHi everybody.I've got a repair ongoing for which I need two R65C51P2 ICs but they seem kind of hard to come by. In desperation, I already ordered some from China, but a) I will only know whether they aren't fakes when they arrive and b) it'll take at least two weeks.If anyone in continental Europe could offer me some, it would be of great help. I had this repair lying around for some weeks now and only recently, when returning from vacation, I got the idea to check for those communication ICs and switching the position finally showed a change of error behavior after a lot of other things did not. So I am eager to see if this is the last thing that this instrument needs to get going again.Christian
WTB [DE/EU]: Tektronix 2465B - Page 1
Forum section: electronics / general

author: kuwoyuki
author_rank: Newbie
timestamp: June 05, 2025, 07:57:49 am
content: Hello,I'm looking for a Tektronix 2465B scope, the condition doesn't matter as long as the hybrids/unobtainium parts aren't dead, and the NVRAM battery is still holding on (cal constants aren't lost).Thanks.

author: electronixtoolbox
author_rank: Newbie
timestamp: June 05, 2025, 01:27:37 pm
content: I have a 2465B listed FS on this forum also have other units available. Can provide with or without probes to save on unit cost. I’m in the USA. Search on this FS/WTB for 2465B and the one I currently have listed will show up. Postdate is May 13 2025. If you want more details about this scope or others I have let me know and we can start a conversation.

author: kuwoyuki
author_rank: Newbie
timestamp: June 05, 2025, 01:59:06 pm
content: No I can't afford your scope, thanks for the offer though.
FS UK:  Heads up on inter4esting deal - Page 1
Forum section: electronics / general

author: watchmaker
author_rank: Unknown
timestamp: June 05, 2025, 10:26:34 am
content: This came across from a forum I do not use. Looks like it may be interesting for someone in the UK.https://www.ebay.co.uk/itm/297373211610

author: Andy Watson
author_rank: Super Contributor
timestamp: June 05, 2025, 10:40:21 am
content: Psst!https://www.eevblog.com/forum/buysellwanted/estate-sale/
WTB[UK] HP 3457A (or similiar) multimeter - Page 1
Forum section: electronics / general

author: PascalNE
author_rank: Regular Contributor
timestamp: May 29, 2025, 09:44:02 pm
content: Hello everyone,I'm currently looking to buy an HP 3457A multimeter to move into proper metrology grade measurements. Condition is not a huge issue as I plan to open it up and modify it anyway.I may also considersimilarmultimeters. If anyone has one they'd like to sell send me a PM or reply to this post.Best Regards,Pascal.

author: PascalNE
author_rank: Regular Contributor
timestamp: June 04, 2025, 10:43:39 pm
content: I may also consider HP 3456A, Datron 1061(A or non A), Datron 1071, Solartron 7061/7071 or any other metrology grade 6.5 digit multimeter or 7.5 digit multimeter.Thanks,Pascal.

author: derZockerMP
author_rank: Regular Contributor
timestamp: June 05, 2025, 05:12:55 am
content: Send you a PM
FS: (US) Analogic 2020, Genrad decade box [MORE]  - Page 1
Forum section: electronics / general

author: joel16
author_rank: Contributor
timestamp: June 03, 2025, 07:25:24 pm
content: Hello everyone. Doing some belated lab spring cleaning. CONUS shipping only, paypal for payment.Analogic 2020 Waveform Synthesizer: 100MHz model in working condition. In good cosmetic condition. $120 + shippingGenrad 1432-Q: In ok physical condition. One of the knobs is damaged as shown. Attached are the readings. $30 + shippingI also have some equipment that I am unwilling to ship but would like to find a good home for:-2 analogic 2020 with bad power supplies-analogic 6000, does not power up-military microwave signal generator-boonton Q meterSee link for pictures-https://www.facebook.com/marketplace/item/9731377476916823I can provide better pictures if there is some interest. I have some more random Items that I would be willing to throw in as well. I acquired a lot at the Fair Radio Sales auction
FS: Xilinx XCZU4CG-1 SFVC784E  qu - Page 1
Forum section: electronics / general

author: glenenglish
author_rank: Frequent Contributor
timestamp: May 20, 2025, 03:10:36 am
content: Xilinx XCZU4CG-1 SFVC784E qu 8.new in sealed bag. USD100/eachPM me if interested.glen

author: vento
author_rank: Newbie
timestamp: May 29, 2025, 11:05:55 am
content: I am interested. I am in sydney

author: glenenglish
author_rank: Frequent Contributor
timestamp: May 29, 2025, 11:12:42 am
content: send me a PM.

author: Kean
author_rank: Unknown
timestamp: June 01, 2025, 05:20:11 pm
content: Quote from: vento on May 29, 2025, 11:05:55 amGlen, be cautious with this one....https://www.eevblog.com/forum/buysellwanted/(wtb)-keithley-1944-option-194-or-194a-input-card/msg5929932/#msg5929932

author: glenenglish
author_rank: Frequent Contributor
timestamp: June 01, 2025, 09:17:02 pm
content: thanks for the head's upwell I never heard from them...In any case I always start a forensic analysis of a buyer when I begin negotiations.I've been involved in a successful prosecution against a scammer so I know where to look.
Agilent E8357a Network Analyzer A8 Fractional Synthesizer Board Buy - Page 1
Forum section: electronics / general

author: Johnny10
author_rank: Frequent Contributor
timestamp: May 26, 2025, 11:35:43 am
content: Agilent E8357a Network Analyzer A8 Fractional Synthesizer Board8356-60008Looking to buy working board for under <500 dollars

author: Neganur
author_rank: Unknown
timestamp: May 31, 2025, 08:36:37 am
content: I couldn’t find anything with that part number but this one gave a few hits: E8356-60008seems ebay has one for 1000$, perhaps it’s possible to negotiate with them?Is the board worth repairing?

author: Johnny10
author_rank: Frequent Contributor
timestamp: May 31, 2025, 05:35:01 pm
content: I just put the board under the scope to see some IC numbers and how it is laid out. And I find that this board has been worked on before? Yikes.There is actually something strange happening at the 5MHz input. The board is scratched at that point and an SMD part has been worked on or changed leading into Pin 3 clock input of 74VHC74 Dual D type Flip flop.I'm not sure yet what I will find.All I know is that during the Serial Bus Test A-8 Board has many out of range voltages.