hybridfree/eevblog-posts huggingface dataset:
SOLD: Used R&S RT-ZC20B Current probe - Page 1
Forum section: electronics / general

author: tommiot
author_rank: Newbie
timestamp: April 18, 2024, 10:53:17 am
content: Hi, I'm selling this probe because despite R&S datasheets it's not compatible with my RTO1000. It was tested working according to previous owner, it has their warranty stickers too.It should work with RTM3000, RTA4000, RTE and RTO, but at least with RTO1000 the serial number has to be over 300000 according to R&S support.Manufactured 2020-12-01 and the probe is in very good condition.Located in Finland, shipping worldwide (ask for quote).Asking $2000 + shipping (+ possible VAT for EU customers)
SMIQ-06B front hardline - Page 1
Forum section: electronics / general

author: drhex
author_rank: Regular Contributor
timestamp: April 18, 2024, 05:16:42 am
content: Hi,Want to change my SMIQ-06B to front connection and the rear hardline can’t be just turned around - does anybody have a parts unit and can sell me the hardline only?Thanks,Florian
FS: ** SOLD ** Tektronix CPS250 Triple Ouput Power Supply ($100/CONUS shipped) - Page 1
Forum section: electronics / general

author: retrotechrestoration
author_rank: Newbie
timestamp: April 06, 2024, 04:26:14 am
content: ** SOLD ***** Tektronix CPS 250 Triple Output Power Supply : $100 CONUS shipping included ***I'm upgrading to a larger power supply, so this one needs to go! Used and slightly scuffed, but works great. Has two 20V/0.5A outputs (in independent mode) and one constant 5V/2A output. Will include a power cable, but nothing else (no leads).Photos and manual attached.(Yes, this is my first post, by I'm more active on VCFED ATM.)

author: Old Printer
author_rank: Frequent Contributor
timestamp: April 16, 2024, 06:32:13 pm
content: You will probably do better on ebay, possibly even well over what you are asking for here because of the Tek badge. I have seen these TEK versions go for $250-$350. These are excellent power supply's for a hobbyist, very well built and robust. Most guys here know they were re-badged, and also sold by BK Precision to the ITT trade schools. When ITT went bust several years ago these were sold on ebay by the thousands very cheaply. I bought several. Tek also produced one of their excellent service manuals with full schematics, on par with the SM's for their scopes, and are pretty easy to find online.

author: retrotechrestoration
author_rank: Newbie
timestamp: April 16, 2024, 10:08:03 pm
content: This until has had a similar life. Before I rescued it from Goodwill, it spent most of its life at Florida A&M University.
Sold: Quad Feeders (Birmingham, UK) - Page 1
Forum section: electronics / general

author: gmr1981
author_rank: Contributor
timestamp: April 15, 2024, 08:06:04 am
content: Hi All,I have circa 100 electric Quad feeders (mostly 8mm, but many other sizes as well) - they are from a machine that my former firm scrapped. I believe they also fit Mirae machines and several other brands (but note that these are not the slimline feeders). For those not familiar, they are all individually motorised and exceptionally high quality using an optical beam to detect when the part has been picked which then advances them - this means you don't need to work out what their protocol is, just give them +5V and +12V. I have their mounting racks from the machine, so you could put them on any machine that can accommodate this.They are from approx year 2000 and I was told by a dealer that when they were new they were $1000 each (I would be interested if anyone else can verify this). There are probably a few that need work, but this is normally just the band that drives the take-up spool for the tape.I was planning on building a P&P machine based around them, but in the end I bought one that was too much of a bargain to let go.£5 each - no VAT and no warranty, but you must take all of them and their housing (I want the space). If there are more than 100, we can cap it at £500. Collection only from Birmingham, UK, B48 7BX.Best wishes,Greg

author: trevwhite
author_rank: Frequent Contributor
timestamp: April 15, 2024, 04:17:22 pm
content: Any images and part part numbers?

author: gmr1981
author_rank: Contributor
timestamp: April 16, 2024, 09:25:44 am
content: See attached. I also have another couple of boxes and a small bench jig for loading them.
FS [EU] EMCO V1G 1000:1 HV Divider - Page 1
Forum section: electronics / general

author: dongtm
author_rank: Newbie
timestamp: April 24, 2024, 02:32:09 pm
content: Hello,I have a used EMCO V1G HV Divider for sale.It converts up to 25kv down to a below-25v safe signal for measurement and feedback loop.Still on board pulled from working equipment. Will be disassembled for shipment.https://www.xppower.com/portals/0/pdfs/SF_V1G_Series.pdfReferencing ebay price of 78 USD I am willing to let it go for 60 EUR. Item is in Ireland and will be shipped through An Post.
FS (Sydney, AU) : Rigol DS1104Z-S PLUS with OPTIONS BUNDLE + RPL1116 - Page 1
Forum section: electronics / general

author: botekp
author_rank: Newbie
timestamp: April 15, 2024, 06:40:04 am
content: * 4Ch, 100MHz, 12-bit vertical resolution max, full specs athttps://www.rigolna.com/products/digital-oscilloscopes/1000z/* Comes with original Rigol RPL1116 Logic Analyser Probe via MSO1000Z UPGRADE KIT* All in pristine condition, unmodified, ready to go.* Pickup in Brookvale NSW or can post Australia wide* Price AU$800

author: Muttley Snickers
author_rank: Unknown
timestamp: April 15, 2024, 07:47:53 am
content: Quote from: botekp on April 15, 2024, 06:40:04 amPost quoted for posterity.
SOLD Keysight U1732C LCR Meter - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: April 13, 2024, 10:14:10 am
content: SOLDThis U1732C LCR handheld meter is in excellent shape and fully operational.There are no further accessories included. What you see on the pictures, is what you get.Asking price is €200excl. shipping and payment fees, when applicable.Shipping around the world is possible for me. Payment via PayPal or IBAN.Please send PM when you are interested.

author: pope
author_rank: Frequent Contributor
timestamp: April 13, 2024, 03:43:49 pm
content: Why so cheap?

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: April 13, 2024, 03:52:54 pm
content: You think it is so cheap? New prices start around €450.For me the €200 is a reasonable price for hobbyists.Quote from: pope on April 13, 2024, 03:43:49 pm

author: coromonadalix
author_rank: Super Contributor
timestamp: April 13, 2024, 05:20:27 pm
content: it was a good deal for the buyer

author: pope
author_rank: Frequent Contributor
timestamp: April 13, 2024, 05:26:24 pm
content: Quote from: Kirkhaan on April 13, 2024, 03:52:54 pmOK, fair enough. Just curiosity

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 13, 2024, 06:49:23 pm
content: Less than half new price is too cheap?I mean, forfeiting warranty, support, and assuming professional buyers don't pay VAT (Only Keysight customers now).It seems right on the money TBH, and that's where I start to consider used hardware purchase.

author: pope
author_rank: Frequent Contributor
timestamp: April 13, 2024, 10:51:13 pm
content: Quote from: Antonio90 on April 13, 2024, 06:49:23 pmIf it wasn't it wouldn't disappear in a matter of minutes/ hours(?)

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 14, 2024, 01:36:55 pm
content: Quote from: pope on April 13, 2024, 10:51:13 pmWell, I do get your point, and you would be right, unless there were a speculative bubble going on.Or the prices in every second-hand market were fucked up by the fact that they are referenced by what isn't sold, instead of what is actually sold.

author: coromonadalix
author_rank: Super Contributor
timestamp: April 14, 2024, 02:40:08 pm
content: geezthe seller has the rights to do what he/she wants or select as the selling price, and you the buyer accept or refuses that's all, no need to go down that roadthere's is a tons of threads about used stuff and pricing ...IT IS SOLD

author: pope
author_rank: Frequent Contributor
timestamp: April 14, 2024, 03:41:58 pm
content: Not quite sure why some people get upset. I was just curious and I thought I would ask. If someone can't deal with this fact, oh well...

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 14, 2024, 04:08:57 pm
content: My apologies if I sounded like I was upset with your comments. I'm not, directly, I'm generally upset with the doubling or tripling of the used TE prices due to speculation.
FS (UK): Aeroflex PXI Frames - Page 1
Forum section: electronics / general

author: pamphonica
author_rank: Regular Contributor
timestamp: February 10, 2024, 07:36:19 pm
content: In an attempt to clear some space I have just listed 6 8-slot PXI frames on Ebay. All Aeroflex, two with 8.5" LCD touchscreens.Here is the link to one of them. Look under seller's other items for the rest.https://www.ebay.co.uk/sch/i.html?_nkw=&_armrs=1&_ipg=&_from=&_ssn=e-whizzThe only testing I could do was power up plus seeing if my only controller could boot to WinXP. I could not test the individual slots.Happy to do a deal if anyone here would like one or more! How about 25% off asking price, plus shipping, for any EEVblog member?Note: one has one slot marked as bad, and another has a duff power supply brick.Collect if you like. GU25.-Jeremy

author: pamphonica
author_rank: Regular Contributor
timestamp: February 12, 2024, 07:12:20 pm
content: One sold - the 3000A with touchscreen. Still 3x 8-slot frames and a 3000B touchscreen and a parts mule.

author: pamphonica
author_rank: Regular Contributor
timestamp: April 04, 2024, 10:13:07 am
content: Some still available, all prices reduced, and further reductions for EEVBlog members, especially if you can collect!It would be nice to clear some space...https://www.ebay.co.uk/sch/i.html?_nkw=&_armrs=1&_ipg=&_from=&_ssn=e-whizz-Jeremy

author: pamphonica
author_rank: Regular Contributor
timestamp: April 15, 2024, 12:56:29 pm
content: No great interest, so back into store, sadly. If you do want a frame, send me a PM and we may well be able to strike a deal. All prices very negotiable!
(SOLD) FS (EU/US) PHV 1000 100:1 400MHz High Voltage Oscilloscope Probe - Page 1
Forum section: electronics / general

author: OneGeekGuy
author_rank: Regular Contributor
timestamp: April 29, 2024, 04:08:59 pm
content: For selling PHV 1000 High Voltage Oscilloscope Probe100:1 400MHzDatasheet can be found here:https://www.farnell.com/datasheets/33840.pdfIdeally shipping within Europe, but also possible abroad.Price100Euro50EuroShipping EU around 10 EuroShipping abroad around 15 EuroThanks!

author: HighVoltage
author_rank: Super Contributor
timestamp: April 29, 2024, 04:15:27 pm
content: Quote from: OneGeekGuy on April 29, 2024, 04:08:59 pmThat price seems high for a 100:1 probe.What is the new list price?

author: OneGeekGuy
author_rank: Regular Contributor
timestamp: April 29, 2024, 04:37:59 pm
content: Hi HighVoltage,I bought it long time ago and never used it!, not sure if the prices are up-to-date:https://www.datatec.eu/de/en/pmk-860-622-b00-tastkoepfe-high-voltagePrice can be negotiable, I am not currently on the HV world anymore.Thanks!

author: HighVoltage
author_rank: Super Contributor
timestamp: April 29, 2024, 05:17:52 pm
content: I am surprised they can ask so much for a 100:1 probe.But then, all prices have increased like crazy.Not long ago, we could buy a real high voltage probe for that amount.

author: jonpaul
author_rank: Super Contributor
timestamp: April 30, 2024, 05:26:23 am
content: We had bad experience with the PHV 100x probes, off attachemebt of tips and leads, flimsy construction, defective delicate comp box trim.We suggest only Tektronix P6013, P6015 P6015A for any serious use.j

author: coromonadalix
author_rank: Super Contributor
timestamp: April 30, 2024, 02:12:58 pm
content: PR2000B from BK Precision too worked very well, solid with lots of manipulationshttps://www.bkprecision.com/products/accessories/206/PR2000B

author: OneGeekGuy
author_rank: Regular Contributor
timestamp: April 30, 2024, 04:23:10 pm
content: Due to the fact that looks like it is not worth the value, I will leave it in 50Euro if someone is interested, if not I would keep it...Thanks for the info all.

author: RayG
author_rank: Newbie
timestamp: May 03, 2024, 12:10:40 pm
content: PM sent.

author: OneGeekGuy
author_rank: Regular Contributor
timestamp: May 06, 2024, 09:47:57 am
content: Sold!
Sold Tektronix 2465B - Page 1
Forum section: electronics / general

author: hpw
author_rank: Frequent Contributor
timestamp: March 19, 2024, 09:07:07 am
content: Selling the IMHO working Tektronix 2465B.Sell as parts for 170 Euros, while no warranty and no returns.Changed so far as required:- Power, as self tests, NO ERROR posted- the X/Y 240V caps as for 400V- added the cooling for the special chip (may removed and have than a CU block in hand and 2 washers)- changed the plastic grid as now as new.- Also with a cover protection bezel.- Option 11 as for two probe powerI will add 3 probes for free as 2 complete one as special for direct measurement's.IMHO in very good condition as no smoking environment and used as a professional user.Additional Packaging costs (as needed) and shipping costs as needed or liked.Hp

author: glitchcatcher
author_rank: Contributor
timestamp: April 11, 2024, 09:22:10 pm
content: I bought this nice oldtimer scope from @hpw and it arrived in basically mint condition, also it was packaged very well.Thank you for this, a nice addition to my collection!
SOLD: Testec high voltage differential probe 70 MHz, 7 kV, 100:1, 1000:1 - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: April 11, 2024, 06:55:05 pm
content: SOLDThis Testec TT-SI 9010 differential probe is for sale. Its in good shape and fully operational.The manual can be found here:https://www.testec.de/assets/pdf/TT-SI/TT-SI-9010_Manual_EN.pdfThere are no further accessories included. What you see on the pictures, is what you get.Asking price is €180excl. shipping and payment fees, when applicable.Shipping around the world is possible for me. Payment via PayPal or IBAN.PM me when you are interested!
EBAY: (Now ended) Tektronix MDO4104-6 Oscilloscope (1GHz) with RF up to 6 GHz - Page 1
Forum section: electronics / general

author: Retrain5111
author_rank: Newbie
timestamp: April 10, 2024, 06:43:52 pm
content: I saw this listing and was thinking of flipping it. This MDO4104-6 was previously listed as buy it now for $8k and it didn't sell, and then received no bids for a $5k starting price. It relisted again at $5k starting bid and so far no takers. I thought these are worth more than $5k, any thoughts on trying to flip this? Or is it the high runtime hours that bring down the value?Now ended

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 10, 2024, 09:17:53 pm
content: Tektronix and oscilloscope are typical search terms in the fleabay. If it was such a good deal my guess is it would have flown already.Also, price speculation is killing the used hobbyist market.

author: Old Printer
author_rank: Frequent Contributor
timestamp: April 11, 2024, 05:19:28 pm
content: If its not moving on ebay where would you "flip" it? Since we don't have a feedback system here all we go on is join date and active posts, and you have neither.

author: tmbinc
author_rank: Frequent Contributor
timestamp: April 14, 2024, 12:52:16 pm
content: The specific difficulty, IMHO, with non-generic test equipment (and I'd count an MDO to that) is that for a hobbyist, you can almost always getting a significantly better _and_ cheaper measurement platform by being smart, investing some time and (ab-)using lower-cost equipment in the right way. It will cost you some time, but at $0/h (which seems to be a decent hourly rate for a hobby), you can invest _a lot_ of time.The applications for time-synchronized measurements of RF and 1GHz baseband at the same time are .. almost not-existent. RF? Yes. 1GHZ baseband? maybe. Time-sycnronized? Yeah, if you just happen to work on a transmitter or some complex RX setups. But all at the same time? I doubt it.And if your hobby project is advanced enough to really require it, you're also advanced enough to use some SDR (or just a downconverter connected to a second scope channel), some custom trigger circuitry, perhaps an FPGA and get away with it for a fraction of the price and twice the capabilities.If you're doing this professionally, then the used market is not very interesting.(And I'm saying this having debated to buy a Tek MDO quite a number of times.)

author: coromonadalix
author_rank: Super Contributor
timestamp: April 14, 2024, 01:21:50 pm
content: now ENDED
RF Switches -- FREE - Page 1
Forum section: electronics / general

author: AnOldEE
author_rank: Contributor
timestamp: April 12, 2024, 06:24:23 pm
content: Mini-Circuits model: YSW-2-50DRThe data sheet says: SPDT; TTL driver, DC to 5 GHz.I have qty. 9 of these RF switches available - for free (+ shipping cost).These are NOT in an enclosure.They are the semiconductor device only. See the photos.Data sheet for the 'ZYSW-2-50DR' is attached (that number is for the switch in an enclosure with connectors).The data sheet still applies.They are brand new, un-used, but quite old. I can't remember when I bought them, maybe going on 20 years ago (?).You can contact me by Private or Direct Message or my email: MRILEY .at. AVT-HQ.comBest regards, Mike.

author: coromonadalix
author_rank: Super Contributor
timestamp: April 13, 2024, 03:38:56 pm
content: pm sent
WTB [EU preferred]: Vishay VHP10x or VHP203 Resistors 30k-35k - Page 1
Forum section: electronics / general

author: meandeev
author_rank: Regular Contributor
timestamp: April 09, 2024, 07:32:53 pm
content: as I wrote in the subject:I´m looking for 3 or 4 Vishay hermetically sealed resistors, real value is not so important, should be between 30k and 35kEU is preferred because of shipping costs and customs fee.Please contact me via PM.

author: tszaboo
author_rank: Super Contributor
timestamp: April 11, 2024, 11:34:35 am
content: Vishay precision group will sell you these resistors, custom value, without any setup costs.https://foilresistors.com/foil-resistors/customers/precision-centers/
FS: Weller WD1 soldering station [Sydney, AU] - Page 1
Forum section: electronics / general

author: ank
author_rank: Newbie
timestamp: April 10, 2024, 01:10:47 am
content: Hi folks,I have been lurking the forums, eevblog youtube channel and podcast for ages, but out of need I now have to sell a few things, including my used Weller WD1. I am in the Hornsby area of Sydney. Works well, I have taken some photos for the eBay listing, please see attached (ignore the logo/branding, I added that so they wouldn't steal my images.)It's in really good condition - I am asking for $300 ONO pickup, and can provide a standard Australian invoice. Can also ship it Australia-wide, DM me for a shipping quote or if you want to make an offer.I have a few other items to sell, including a Tenma 72-2685 power supply and a Fluke 97.Thank you,Andy
No longer available: HP 37203A HP-IB Extender - Page 1
Forum section: electronics / general

author: iroc86
author_rank: Regular Contributor
timestamp: April 07, 2024, 06:36:25 pm
content: HP 37203A HP-IB Extender, free for anyone who wants it. Just pay for shipping. I bought this to scavenge the case for a project, but never got around to it. No idea if it works for its intended purpose, but it does power up.

author: ZGoode
author_rank: Frequent Contributor
timestamp: April 08, 2024, 08:18:22 pm
content: I've gone ahead and sent you a PM. I've actually been looking for one of these with the optical option installed for a while now.

author: iroc86
author_rank: Regular Contributor
timestamp: April 10, 2024, 01:00:56 pm
content: The extender is no longer available!
(SOLD):EU KS 34461A 6 1/2 DMM - Page 1
Forum section: electronics / general

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 06, 2024, 09:16:49 pm
content: I'm selling a KS34461A with GPIB option installed, as I have two, and a 34401A coming. According to the serial number, it is from 2018, so 5 1/2 years old.Last calibration is from 2021, although I performed zero calibration with a 4-wire short, after a few hours of stabilizing with the short connected.It works perfectly AFAIK, and it has done so since August last year when I got it, however, it is a bit roughed up I'm afraid, don't know if it was dropped or hit with something at some point in it's life, but it certainly looks like it.It has a slight crack in the front panel plastic, which I didn't see until today, taking the photos to sell itAlso, the external metal chassis is slightly depressed in one of the sides, close to the rear. I haven't been able to find any hint of damage on the inside though.It was used in a rack and came without bumpers/handle. I bought a set of bumpers which will be attached to help protect it during shipping.Asking price is €600 plus shipping at cost, but I am open to offers. Also, If you want me to do any kind of testplease ask. Sadly, I don't have metrology grade standards, or anything of the like.I can post comparisons with the rest of my DMMs, though.

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 06, 2024, 09:32:06 pm
content: More photos including a closeup on the crack of the front with flash to highlight it, and a couple CSV captures (semicolon column separator and comma for decimals). These were done with banana plugs and thick wire on 2 terminals, so not ideal.EDIT: The photo with the crack highlighted didn't upload properly. It isn't quite visible still, but it runs from the left arrow button to the bezel.

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 06, 2024, 10:30:49 pm
content: Readings from a cheap reference, based on the AD584JH.Don't have any precission resistors, and kelvin clips haven't arrived yet. Attached is a 4-wire measurement of a 100R 0.1%, if only for showing it works.

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 07, 2024, 02:33:52 pm
content: Photos with bumpers installed.

author: Antonio90
author_rank: Frequent Contributor
timestamp: April 09, 2024, 02:13:55 pm
content: Sold for €550 + shipping at cost.
US, California - Cal Lab Equipment Sale - Page 1
Forum section: electronics / general

author: EE54
author_rank: Regular Contributor
timestamp: April 09, 2024, 06:13:35 am
content: Not mine, saw it on Facebook. Thought it may interest some of you. Especially in CA, USAhttps://www.facebook.com/groups/1791603734482112/permalink/3457641734544962/?mibextid=W9rl1R

author: coromonadalix
author_rank: Super Contributor
timestamp: April 09, 2024, 09:09:00 am
content: BTW you have to ask permission to join the group .......

author: EE54
author_rank: Regular Contributor
timestamp: April 09, 2024, 09:59:58 am
content: Oh, I forgot, my bad. Here’s the fb profile of the poster. He said it’s in Ventura, California.https://www.facebook.com/profile.php?id=100027115733831&mibextid=LQQJ4d

author: EE54
author_rank: Regular Contributor
timestamp: April 09, 2024, 10:08:14 am
content: And some of the photos. At least the EE test equipments ones
Closed: HP 59401A Bus System Analyzer - Page 1
Forum section: electronics / general

author: ZGoode
author_rank: Frequent Contributor
timestamp: February 04, 2024, 04:24:41 am
content: I'm looking for a reasonably priced HP 59401A bus system analyzer for use with my GPIB system development. If anyone has one, does not have to be in total working condition, although working condition would be preferred I would definitely be interested in it. Please feel free to shoot me an offer if you have a unit you wouldn't mind parting with.I am based in AZ, USA, but would be open to buying units from elsewhere if the shipping costs aren't totally ridiculous.

author: ZGoode
author_rank: Frequent Contributor
timestamp: April 08, 2024, 08:30:05 pm
content: Found a bus system analyzer that meets my needs with GPIB.
HP VINTAGE test gear - Page 1
Forum section: electronics / general

author: Qtron
author_rank: Newbie
timestamp: April 08, 2024, 07:57:48 am
content: I had multiple HP vintage test equipment to pass on ASAP, FREE to a new home: now only 3 left!--5245L Frequency counter with down converter. 50 -500 MHz7047A X-Y analogue Chart recorder. & manual.Plus a valve based 738BR Voltmeter calibrator & manual.All working.-pls email me ASAP!too heavy to post. Collect only, eastern suburb Melbourne, Vic.
FS [UK] various valves, CRTs, oddments - Page 1
Forum section: electronics / general

author: jmh
author_rank: Contributor
timestamp: January 25, 2024, 10:08:06 am
content: This stuff is probably of no interest but in case anyone is interested in looking I am disposing of my collection of CV type valves etc. No prices, open to offers on any items. I have a list athttps://m0rvb.uk/valves/valves.phpThere are a couple of 'scope CRTs in there but it's all old, small round green screen type stuff.

author: Roehrenonkel
author_rank: Frequent Contributor
timestamp: January 25, 2024, 10:21:51 am
content: Hi jmh,wow, that's some impressive collection.Do you have some photos you could share with us?Thank you, best regards

author: jmh
author_rank: Contributor
timestamp: January 25, 2024, 11:35:05 am
content: Quote from: Roehrenonkel on January 25, 2024, 10:21:51 amI'm out of collecting - after many years. I decided 2024 is the year I stop and be rid of all the valves or I'll just carry on and end up with a house full of junk for the kids to sort out. My original website that displayed the collection has been archived by some others and will remain athttps://valvecollector.uk/I got to over 3,000 individual types, decided to only go for CVs and sent an actual carload to the national valve museum - his site ishttp://www.r-type.org- and anything I have left will also end up there (I warned him already lol)And I will get half the workshop back.

author: Chris56000
author_rank: Frequent Contributor
timestamp: January 25, 2024, 02:03:48 pm
content: . . .I could use a few, PM sent!Chris Williams

author: jmh
author_rank: Contributor
timestamp: April 07, 2024, 03:44:22 pm
content: So... I've done quite well relocating the CRTs but a few remain - if anyone wants these you need to collect (from Leeds or Embsay near Skipton) or arrange a courier as I've nothing to pack them in. Free of charge...Probably no interest but here anyway:https://m0rvb.uk/valves/valves.php?list=thumbs&descript=crt
Searching for Keithley  - Page 1
Forum section: electronics / general

author: derZockerMP
author_rank: Regular Contributor
timestamp: April 05, 2024, 07:55:24 am
content: Hello, did anyone have an old Keithley standing in his lab who dont need anymore. It can also be in an non working condition.Shipping to Germany would be nice.Contact by PM please.

author: coromonadalix
author_rank: Super Contributor
timestamp: April 05, 2024, 10:19:03 am
content: keithley what ? and dmm or else BE more precise

author: HighVoltage
author_rank: Super Contributor
timestamp: April 05, 2024, 03:53:55 pm
content: Quote from: derZockerMP on April 05, 2024, 07:55:24 amI have a set of original Keithley silicone test leads for sale !

author: AVGresponding
author_rank: Super Contributor
timestamp: April 06, 2024, 09:54:43 am
content: I have a Keithley 35080B kVp divider, with two filter packs...

author: Kean
author_rank: Unknown
timestamp: April 07, 2024, 08:17:42 am
content: I presumed the OP was looking for Joseph F. Keithley, the founder of Keithley Instruments. Unfortunately he is only available in non-working condition these days.

author: Roehrenonkel
author_rank: Frequent Contributor
timestamp: April 07, 2024, 08:28:35 am
content: OP buys and sells Keithleys:https://www.kleinanzeigen.de/s-anzeige/suche-keithley-hp-agilent-messgeraete/2725378649-168-7479....look at the picture.

author: derZockerMP
author_rank: Regular Contributor
timestamp: April 07, 2024, 08:47:37 am
content: My favourit would be a SMU, but i didnt postet it directly because when someone have a Voltage Source or DMM i would be also Intrested.

author: derZockerMP
author_rank: Regular Contributor
timestamp: April 07, 2024, 08:51:22 am
content: For the selling point ther isnt so. I only have these search because of getting an SMU and the options to by these are rare.

author: Roehrenonkel
author_rank: Frequent Contributor
timestamp: April 07, 2024, 09:09:47 am
content: Quote from: derZockerMP on April 07, 2024, 08:51:22 amNo?https://www.kleinanzeigen.de/s-anzeige/keithley-2000-zu-verkaufen/2725381122-168-7479

author: derZockerMP
author_rank: Regular Contributor
timestamp: April 07, 2024, 12:29:35 pm
content: No, there is the problem. Im a hobbiist who loves to repair this accurate type of electronic. The 3 DMMs in the picture are the only 3 that i own and because of that one have to go of the 2000s. You can believe in that or not but not more content about that. Im only a apprentice with limited budget so the resell price cant be that low.

author: coromonadalix
author_rank: Super Contributor
timestamp: April 07, 2024, 03:12:52 pm
content: well i would say, stay in the known models to be easily repairablesince some reversed / engineered model with some k2000 schematics float around ... i would stay in that rangeSame as old HP Agilent Keysight in the 34401a 34410a 34411a meterssure all of theses can be considered basics ... and sadly used stuff prices as gone way up ...
SOLD: [MY to Worldwide] Used Panasonic VP−7721A Audio Analyzer - $380 - Page 1
Forum section: electronics / general

author: cloudstrife87
author_rank: Contributor
timestamp: March 23, 2024, 08:25:29 am
content: I'll be selling off a couple of equipments (check out my other listings) which are working fine but underutilised.This is the Panasonic VP−7721A Audio Analyzer with full analogue analyser and generator, you may check out a good introduction here:https://kenrockwell.com/audio/panasonic/vp-7721a.htmOriginally bought used from Japan and still in working condition, convertible to 100V, 120V, 220V, 240V Mains voltage. Comes with manual but in Japanese only.I'm located in Kuala Lumpur, Malaysia.SOLDAsking for $380 + shipping fee (depending on your location, I will try quote with both EMS and FEDEX shipping fee)If you have any queries feel free to reply here or drop me a message ;-)

author: cloudstrife87
author_rank: Contributor
timestamp: March 30, 2024, 07:12:09 am
content: Sold to a gentleman in UK. Thanks EEVBlog forum!

author: Alex Nikitin
author_rank: Super Contributor
timestamp: April 05, 2024, 12:57:26 am
content: And here it is, after travelling over 10000km, on my bench, working as a low noise amplifier for my HP3563A. Thank you!CheersAlex

author: Fried Chicken
author_rank: Regular Contributor
timestamp: April 06, 2024, 02:44:27 pm
content: WOW.I could have used this for an upcoming project I Have. Enjoy Alex!
FS: Brand New BK Precision 4005DDS 5MHz Function Generator - $309 [sold] - Page 1
Forum section: electronics / general

author: Fried Chicken
author_rank: Regular Contributor
timestamp: April 05, 2024, 06:34:03 pm
content: I have a brand new BK Precision 4005DDS function generator for anyone that might need it.New these are like $400 + tax, offering here for $309 and shipping at cost with whatever service you prefer.I purchased it about 2 years ago? 3 years ago? Not completely sure, but I can double check if you want me to. I was on the fence about selling it... still am slightly on the fence about selling it as the vintage BK 4040 I do have produces a poor square wave and is generally a bit suspect.
WTB/WTT Keysight/Agilent 34972A - Page 1
Forum section: electronics / general

author: Zucca
author_rank: Unknown
timestamp: April 04, 2024, 12:59:09 pm
content: I have a 34972A in my wish list.I can trade the following I don't need anymore:- Keithley 2001 (repaired with some upgrade still to do)- Agilent 34461a- RIGOL DSA815-TGPM if you are interested.If nothing comes up I will start to see the above devices in a couple of weeks.

author: HighVoltage
author_rank: Super Contributor
timestamp: April 05, 2024, 03:57:06 pm
content: Quote from: Zucca on April 04, 2024, 12:59:09 pmSo, let me understand that you are willing to trade a Keithley 2001 + Agilent 34461a + RIGOL DSA815-TG for a 34972A?Hmmm, tempting

author: Zucca
author_rank: Unknown
timestamp: April 05, 2024, 05:15:27 pm
content: HeyHighVoltage, ehh that would be awesome ah? But in Italy we says Xmas comes only once a year, and now we are in AprilI sent you a PM.
Found - Gossen METRAHIT 28 29 USB rs232 or IR interface - Page 1
Forum section: electronics / general

author: coromonadalix
author_rank: Super Contributor
timestamp: March 10, 2024, 01:10:00 pm
content: Well a new member of theses series is coming, a 28S, and sadly no interface ...i did miss my chance a while ago not getting some "dumped" adapters freebies given herethe meter was purchased this weekopen to some offer, not at ludicrous prices we see everywherei know there is some DIY for the starline series (not mine), i havent found DIY projects for the older series ?thks

author: coromonadalix
author_rank: Super Contributor
timestamp: April 05, 2024, 10:21:45 am
content: bump
(FS EUR)Agilent 34970A Data Acquisition/Switch Unit Modules - Page 1
Forum section: electronics / general

author: Teichhermelin
author_rank: Regular Contributor
timestamp: April 05, 2024, 06:12:13 am
content: I have various modules here that I no longer need.I would be happy to send pictures upon request.Asking price per module 250 euros.Shipping is calculated individually.Multiplexers (34901A, 34902A, and 34908A)Actuator module (34903A)Matrix module (34904A)RF Multiplexer modules (34905A, 34906A)Multifunction module (34907A)
Anritsu Spectrum Master MS720T / Portable Sepctrum Analyser 9KHz-20GHz  - Page 1
Forum section: electronics / general

author: Papoulis_RF
author_rank: Contributor
timestamp: October 28, 2023, 08:28:33 am
content: Hello everyone,I am selling my super Anritsu MS720T used in PERFECT condition. It's one of the most miniature portable and top-shelf performance spectrum analyzers you can find on the market. The unit is ideal for professional usage or advanced hobbyist activities like mine. I exchanged years ago an Agilent VNA for this unit, but today I'm not using it at all so...The one I sell covers all the 9KHz to 20GHz full band. There are also two options installed on the unit: the GPS receiver, and the Interference Analyzer (MS2720T-0025, MS2720T-0031).The battery is still in good shape and allows comfortable autonomy. All the self-tests passed, and the global state of the device is in perfect condition, with no scratch or so on the screen or on the body.I'm considering selling it in Europe (more convenient for me). If you are interested, you can contact me in private. the advanced details you need, video pictures, etc... and of course the price and shipping.Feel free to contact me.

author: Papoulis_RF
author_rank: Contributor
timestamp: April 07, 2024, 09:02:06 am
content: The device is always available, if you're interested, I'm open to receiving your offers. Preferential delivery to Europe.
[SOLD] UK: Agilent 3458A 8.5 digit DMM  [SOLD] - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: April 01, 2024, 05:33:51 pm
content: Edit: Now SOLDThis is not my auction, I have no connection with the seller, just pointing this out for the volt nuts so I don't have to buy it.£3,750.00 or Best OfferQuotehttps://www.ebay.co.uk/itm/166683575626

author: macaba
author_rank: Regular Contributor
timestamp: April 02, 2024, 01:59:45 pm
content: It sold for £2400. A bit risky with the memory fault & unknown U180 but at least not a stupidly high amount.

author: voltsandjolts
author_rank: Unknown
timestamp: April 02, 2024, 02:24:31 pm
content: Yeh, quite a gamble given the costs can escalate quickly if all is not well.I can't see the accepted price, just 'best offer accepted'. How did you find the £2400 figure? Or did you buy it!!?

author: coromonadalix
author_rank: Super Contributor
timestamp: April 02, 2024, 02:50:11 pm
content: unless he's the one who bough it

author: KungFuJosh
author_rank: Super Contributor
timestamp: April 02, 2024, 02:59:28 pm
content: I dunno, I thought my offer of $47.11 was fair given the condition. 😉

author: macaba
author_rank: Regular Contributor
timestamp: April 02, 2024, 09:26:39 pm
content: Quote from: voltsandjolts on April 02, 2024, 02:24:31 pmNot me. The price shows up on the eBay seller research portal.

author: calibrationfixture
author_rank: Regular Contributor
timestamp: April 03, 2024, 06:58:58 pm
content: Hi,And for Buyers when Buyer left his feedback, then you know for which price it is sold (after some clicking).Calibrationfixture
FS:  - Page 1
Forum section: electronics / general

author: max-bit
author_rank: Frequent Contributor
timestamp: April 04, 2024, 06:52:35 am
content: Oscilator Generator YIG WJ-8606-7FREQ OUT 8 - 18 GHzPower OUT 10-14 dBmPrice 99 $ - ebay -eBay auction: #266753151638
FS(CN): eBay ADCMT 6244 DC Voltage Current Source Error353，354 For parts - Page 1
Forum section: electronics / general

author: Golds
author_rank: Contributor
timestamp: April 09, 2024, 06:42:06 am
content: ADCMT 6244 DC Voltage Current Source Error353，354 For partshttps://www.ebay.com/itm/235504213601
FS: USA (will ship) 2x Maynuo M9711 DC Electronic Loads - Page 1
Forum section: electronics / general

author: Stingy49
author_rank: Newbie
timestamp: April 03, 2024, 03:08:59 am
content: Hi All,I picked up some Maynuo M9711 loads from a local company going under. I don't need 2 of them so I'm listing them for sale. Yes I know my account is very new! Happy to do Paypal goods and services.Price is $275 per + shipping. Happy to sell them separate.Any questions please let me know!More photos here:https://photos.app.goo.gl/Q44bjKUxeLssUeh59Edited to fix the inline image.
FS: Burr-brown, Analog Devices ADC, DAC, OP AMP - Page 1
Forum section: electronics / general

author: dzseki
author_rank: Frequent Contributor
timestamp: June 17, 2015, 06:22:01 pm
content: Got a few ic from my company's stock liquidation, way too more what I'd ever use, so I thought to sell some here. All of these are original, new, never used parts bought from trusted sources like Farnell, Mouser, Digi-key- BB OPA2544T: dual power opamp, 2A output current, 1,5MHz, 8V/us, +/-35V supply 6 pcs available, 10USD each.- BB OPA445AU: single high voltage opamp, +/-45V supply, 15V/us , SOIC-8 50 pcs available, 5USD each (quantity discoun available)- BB OPA654: single high current opamp, 200mA output current, 750V/us, 70MHz, 8 pin TO-3 case, military spec. 12pcs available, 10USD each- BB DAC2815BP: dual 12bit DAC (8bit port), ~7Msps 14pcs available, 10USD each- AD AD7874AR: 4 channel 12bit data acquisition system, 28,6ksps 6pcs. available 10USD each.- Fairchild 2N2369: NPN 15V, 200mA, 600MHz ->Jim Williams avalanche pulse generator ~100pcs available, 10USD/10pieces- ST ST93003: PNP, 400V, 1,5A, 40W, SOT32 ~90pcs available, 5USD/10pcsOr best offer, the shipping is free if you buy >15USD

author: dzseki
author_rank: Frequent Contributor
timestamp: February 02, 2016, 06:08:47 pm
content: Bump

author: dzseki
author_rank: Frequent Contributor
timestamp: August 27, 2018, 07:06:25 pm
content: Still have these, make an offer if you are interested in any...

author: vadimgal
author_rank: Newbie
timestamp: March 10, 2024, 04:51:49 pm
content: Hello,Are you still selling OPA654AMThanks.

author: dzseki
author_rank: Frequent Contributor
timestamp: April 02, 2024, 12:32:35 pm
content: Quote from: vadimgal on March 10, 2024, 04:51:49 pmI should still have a few hanging around, how many do you want?
For sale.Used Agilent E4411B Spectrum Analyzer - Page 1
Forum section: electronics / general

author: TechnoD
author_rank: Newbie
timestamp: April 01, 2024, 06:43:24 pm
content: Item Location-Toronto, Canada.Local buyers only, please.E4411BESA-L SeriesUsed Agilent E4411B Spectrum Analyzer for SaleIn working condition. C$ 1000Line285 WATTS MAX9kHz-1.5 GHz115V:50/60/400 Hz230V:50/60HzDC Power-200 WATTS MAX12 VDC19.2 VDC
FREE (NL): Spray etching machine - Page 1
Forum section: electronics / general

author: nctnico
author_rank: Super Contributor
timestamp: March 31, 2024, 06:51:35 pm
content: I want to get rid of my spray etching machine as I'm not using it and would like to recoup the space. It works great; etching is done in a few minutes. It comes with ferric chloride and a small bottle of hydrochloric acid (low strength) to rejuvenate the etching solution. Technically the etching process is now copper chloride based but the speed is still the same.I'd hate to have to throw it away.PM when interested.
FS (AU SYDNEY): New R&S RTB2002 + RT-ZL03 Logic Probe + Two RT-ZP03S  - Page 1
Forum section: electronics / general

author: ox141jf
author_rank: Newbie
timestamp: March 31, 2024, 04:44:18 am
content: Bought for a project then stored, it has nearly 0 use. The Logic probe was purchased separately second hand for the project.This scope is in full working order, has no additional software unlocks.Rhode&Schwarz RTB2002 OscilloscopeRT-ZL03 Logic ProbeTwo RT-ZP03S ProbesFeel free to bid, or make me an offer here.https://www.ebay.com.au/itm/134998074838
SOLD FS SG-230 ATU (Faulty)  - Page 1
Forum section: electronics / general

author: Gangway
author_rank: Contributor
timestamp: March 31, 2024, 02:39:54 am
content: SG-230 ATU, new unit found to be faulty. C/w new ground strap & new Polyphase IS-50UX-CO coax impulse suppressor.SGC manual & docs.Bonus GPS kit included.$60 Cash on pick up please. 4020
WTB: HP 5265A plugin - Page 1
Forum section: electronics / general

author: Nightly
author_rank: Newbie
timestamp: March 31, 2024, 12:44:06 am
content: I'd like to buy this HP voltmeter plugin as I have two 5245ls. I understand this plugin is rare (so it seems anyway) so I'm willing to pay quite a hefty price if you do so.
FS (UK): Tektronix 2445A 150MHz scope - Page 1
Forum section: electronics / general

author: microbug
author_rank: Frequent Contributor
timestamp: March 30, 2024, 10:29:14 pm
content: Work was getting rid of this fully working scope. I have tested all channels with a 100MHz 0dBm signal from a calibrated RF sig gen, levels and timings seem correct. Time base seems to be around 1% out of cal but easily good enough for most jobs.Pictures here:https://photos.app.goo.gl/xjPC1nosuabmPhaV8£250 including UK postage. No probes included, just the scope. If you want a mains power cable, I can include one for free.
WTB (wanted to buy) dead Tektronix WM490 external mixers - Page 1
Forum section: electronics / general

author: mr ed
author_rank: Regular Contributor
timestamp: December 03, 2023, 01:14:39 am
content: I want to try and repair old tektronix external mixers (WM490/WM780 series). I want known dead ones for shipping costs as dead ones really are paperweights. I have made some external mixers tested to 60GHz so i have a good shot at success. (p.s. The later 780 series are identical internally but with a plastic cover and the conversion loss chart so they are also a possibility).

author: mr ed
author_rank: Regular Contributor
timestamp: December 08, 2023, 12:39:56 am
content: Anyone?

author: mr ed
author_rank: Regular Contributor
timestamp: March 30, 2024, 08:19:36 pm
content: It's been a few months, just kicking the can down the street...
FS: Fluke 287 TRUE RMS MULTIMETR + ETUI + Cable + USB CABLE IR189USB - Page 1
Forum section: electronics / general

author: max-bit
author_rank: Frequent Contributor
timestamp: January 28, 2024, 06:53:07 pm
content: FLUKE 287 multimeterVery good conditionFor those interested, you know where to find the parametersPRICE :~ 575 $/EuroeBay auction: #266640384409Price negotiableOutside of eBay -cheaper,PayPal paymentShipping cost after providing the address (Country, City, postal code)

author: max-bit
author_rank: Frequent Contributor
timestamp: March 30, 2024, 08:54:10 am
content: UP
LFS/WTB [UK] "Introduction to microprocessors and their use in T & M Instruments - Page 1
Forum section: electronics / general

author: Chris56000
author_rank: Frequent Contributor
timestamp: March 29, 2024, 05:08:27 pm
content: Can anyone point me in the direction of a copy of the Philips Publication :–"Introduction to Microprocessors and their use in T & M Instruments" please?This was a Philips Service Publication, original ordering code 9499 990 00711, referred to in the Philips PM3310 Oscilloscope Service Manual, page 10.7, pdf page number 396 in the internet Archive Manual !Chris Williams
I Made Some Low-Cost References/Calibrators - Page 1
Forum section: electronics / general

author: Majorassburn
author_rank: Regular Contributor
timestamp: January 18, 2024, 07:09:39 pm
content: Here are a few of my recent references & testers that I sell on eBay if anyone is interested.They really work as listed.Also, I appreciate your opinions and suggestions, etc. Thanks.AC Sine Wave Generator:https://www.ebay.com/itm/285789548856TRMS AC Calibrator:https://www.ebay.com/itm/285781922404DC Voltage Reference:https://www.ebay.com/itm/2857819078756000 Count Ohms Tester:https://www.ebay.com/itm/2857819150772000 Count Ohms Tester:https://www.ebay.com/itm/285774771151Thanks for looking!

author: Kim Christensen
author_rank: Super Contributor
timestamp: January 18, 2024, 07:28:28 pm
content: You should build these on a proper PCB. In the long run it'll be cheaper to make and look more professional.

author: Majorassburn
author_rank: Regular Contributor
timestamp: January 25, 2024, 04:52:08 pm
content: Thanks for the suggestion.1/25/24 Updated Items & Prices.

author: Runco990
author_rank: Frequent Contributor
timestamp: January 25, 2024, 04:59:52 pm
content: I agree, with the inexpensive PC builders we can order boards from, I can see this become a far more elegant solution.

author: ivo
author_rank: Regular Contributor
timestamp: March 23, 2024, 01:59:41 pm
content: What equipment are you using to get as-measured values?

author: Majorassburn
author_rank: Regular Contributor
timestamp: March 29, 2024, 03:05:02 pm
content: Quote from: ivo on March 23, 2024, 01:59:41 pmSorry about delay in answering. I just saw my old post.I have access to a new DMM6500.
<AUS> Lots of Data Books and others for sale at Silicon Chip magazine. - Page 1
Forum section: electronics / general

author: aargee
author_rank: Frequent Contributor
timestamp: March 26, 2024, 09:25:57 pm
content: I'm about to go through the same sort of downsizing but I just saw this in the latest Silicon Chip magazine and thought it might be of interest to someone here.There is quite a range of databooks."ASSORTED BOOKS FOR $5 EACHElectronics and other related subjectscondition varies. Most of the remainingbooks are data sheets. Some of thebooks may already have been sold.See the photos (updated once again31/01/2024): SILICONCHIP.AU/LINK/ABSMEmail for a quote (bulk discountavailable), state the number directlybelow the photo when referring to abook: SILICON@SILICONCHIP.COM.AU"

author: JimboJack
author_rank: Regular Contributor
timestamp: March 28, 2024, 01:01:54 am
content: not sure what the link points too seems corrupted ?

author: aargee
author_rank: Frequent Contributor
timestamp: March 29, 2024, 03:09:48 am
content: Quote from: JimboJack on March 28, 2024, 01:01:54 amYes, I can’t get the forum imbedded html link to work. You’ll have to do it manually.