hybridfree/eevblog-posts huggingface dataset:
FS Audio Precision System One SYS-322A Audio Analyzer + Burst Option + APIB USB - Page 1
Forum section: electronics / general

author: cloudstrife87
author_rank: Contributor
timestamp: June 03, 2024, 10:28:10 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 Audio Precision System One SYS-322A Audio Analyzer, this is the dual domain DSP version where you can test both analogue and digital signals, as well as DSP FFT Spectrum Analysis. In addition with Burst option you can generate additional signals like Square waves.It also come with both APIB PCI card and USB Adapter (adapter alone already cost $375) from Duke Aguiar (ex Audio Precision engineer), his USB Adapter even works on my Windows 11 PC (also tested working via Parallels Desktop (Win11) on Mac M1 Pro).Despite its age its still a very capable equipment, Stereophile uses same model for their measurement before upgrading to Audio Presion SYS2722. Even British Loudspeaker Manufacturer ATC still uses it for their active speakers amplifier testing:.Originally bought used directly from USA and still in working condition, convertible to 100V, 120V, 230V, 240V Mains voltage.I'm located in Kuala Lumpur, Malaysia.Asking for $1900 + 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 ;-)
FS (USA): Used equipment shipping containers 19"x18"x14" - US$25+shipping - Page 1
Forum section: electronics / general

author: Tony_G
author_rank: Super Contributor
timestamp: June 02, 2024, 08:06:02 pm
content: Hey All,I picked up a bunch of equipment shipping containers in an auction buy - While I'm happy to keep one, I don't need an additional 7.Price: $25 each plus shipping from Seattle WA - They don't need to be packed as they're shipping containers so just the actual cost of shipping.Here is what they look like - Click on the link to get a higher-res version of the image.FrontFront - HeightTop - WidthTop - LengthInside with shelfInside without shelfAll the containers are roughly the same quality but I will endeavor to send them out in "best looking" first.Let me know if you have any questions.Thanks,TonyG
FS [EU] Siglent SDS1102X 100MHz 2-Channel Scope  - Page 1
Forum section: electronics / general

author: krzysssztof
author_rank: Contributor
timestamp: May 28, 2024, 04:13:25 pm
content: I have for sell Siglent SDS1102X oscilloscope.Great condition, rarely used.Bandwith : 100MHzSampling Rate : 1 GSa/sChannels : 2+EXTMemory Depth : 7 Mpts/CH (Dual-Channel); 14 Mpts/CH (Single-Channel)Waveform Capture Rate : 60,000 wfm/s (normal mode), 400,000 wfm/s (sequence mode)2x P6100 100MHz probes included.It is a decent scope, it helped me with several projects.Selling due to the lack of space at home.Asking price : 220 euro + shipping (European Union, to avoid hassle with customs)I live in Luxembourg, local pickup is possible.

author: krzysssztof
author_rank: Contributor
timestamp: June 11, 2024, 04:50:54 am
content: Now lower price : 220 euro + shipping
WTB [AUS] HP Logic Analyser - Page 1
Forum section: electronics / general

author: RichardM
author_rank: Frequent Contributor
timestamp: May 26, 2024, 10:14:57 am
content: Hi all,I am looking to buy an old school HP logic analyser with all the cables and probes. Something like a 16500a,b,or c or a 1670g to 1673g or similar.RegardsRichard

author: JoeyG
author_rank: Regular Contributor
timestamp: May 26, 2024, 11:09:31 am
content: Australia Government LAW forLow Interference Potential Devices) Class Licence 2015https://www.legislation.gov.au/F2015L01438/latest/text

author: RichardM
author_rank: Frequent Contributor
timestamp: May 26, 2024, 10:07:13 pm
content: Are logic analysers illegal in Australia??

author: johnboxall
author_rank: Unknown
timestamp: May 26, 2024, 10:37:36 pm
content: Quote from: RichardM on May 26, 2024, 10:07:13 pmNo.

author: Stray Electron
author_rank: Super Contributor
timestamp: May 27, 2024, 04:08:23 pm
content: Quote from: RichardM on May 26, 2024, 10:07:13 pmI was wondering the same thing. Was there a point to post #2?

author: Andy Watson
author_rank: Super Contributor
timestamp: May 27, 2024, 10:47:13 pm
content: Quote from: JoeyG on May 26, 2024, 11:09:31 amQuote from: Stray Electron on May 27, 2024, 04:08:23 pmDitto !

author: Shock
author_rank: Super Contributor
timestamp: May 28, 2024, 12:13:09 am
content: Likely drunk and thought the OP was talking about LPWAN over RF or something.

author: Brumby
author_rank: Unknown
timestamp: May 28, 2024, 05:22:32 am
content: Quote from: Andy Watson on May 27, 2024, 10:47:13 pmOh good. It wasn't just me, then.

author: RichardM
author_rank: Frequent Contributor
timestamp: May 28, 2024, 06:29:39 am
content: Quote from: Shock on May 28, 2024, 12:13:09 amPhew, had me worried.Any Aussies out there with an old HP Logic Analyser? They seem very capable

author: Lorenzo_1
author_rank: Regular Contributor
timestamp: June 02, 2024, 01:24:33 am
content: I have a functioning HP 1630D with state and timing probes, service manual etc. Might be older than you're looking for. PM me if it's of any interest.
FS: Brand new oscillators (8MHz - 27MHz) & darlington transistors - Page 1
Forum section: electronics / general

author: bat
author_rank: Regular Contributor
timestamp: June 01, 2024, 09:24:24 pm
content: Hello, everybody! I am currently looking to sell quartz oscillators still packed in their original packaging.I have many that I got from flipping lab equipment.Please message me if you need more informations and if you are interested.
FS Vintage Western Electric Telephone Speaker Charlie’s Angels Mad Men MCM - Page 1
Forum section: electronics / general

author: Ookpik
author_rank: Contributor
timestamp: August 12, 2023, 10:25:11 pm
content: Vintage Western Electric Telephone Speaker.Model 108AA.The speaker is untested and is in used condition with wear from use.A must have for the Charlie’s Angels or Mad Men fan!A great addition to any vintage telephone collection, ham radio or Mid Century Modern decor!$35.00 + Shipping.Located near Detroit, MI.

author: Ookpik
author_rank: Contributor
timestamp: June 01, 2024, 02:20:42 pm
content: ***Bump!***
WTB: Brüel & Kjær 2203 1/2" capsule connector - Page 1
Forum section: electronics / general

author: FrodeM
author_rank: Contributor
timestamp: May 30, 2024, 11:30:38 pm
content: Hi, I am looking for the front connector for a Brüel & Kjær 2203 sound level meter (FET version with 1/2" microphone capsule size default). Basically just the connector assembly, with the full length of the two leads that gets soldered to the PCB.I know there were quite a few of these meters around, in various shapes and conditions, and one I got hold of is ok except for a very very broken connector for the microphone capsule. Should you have one that is broken in other ways but with a good connector, then I am very much interested in buying the connector. These are not off-the-shelf parts, so the only way to get one which fits properly is to amputate one from a similar unit.As of location, I am located in Norway. This is Europe, but not part of the main EU. I have, however, no problem paying for international shipping if anyone has the right connector to offer.

author: jonpaul
author_rank: Super Contributor
timestamp: May 31, 2024, 04:48:52 am
content: Think it is a Lemo Swiss or Hirose connector.Photos?Perhaps Ask ACO Pacific, Nolan may have one.j

author: FrodeM
author_rank: Contributor
timestamp: May 31, 2024, 07:44:40 am
content: Quote from: jonpaul on May 31, 2024, 04:48:52 amThat's too new, these use the old style connector B&K machined themselves, in-house. See the images for the exact connector I am missing. Here you also see the 2 Unbrako-screws holding it in place, as well as the two solder-points where it is hooked up.
FS JEM 310 Reflow Oven Hot air convection batch oven - Page 1
Forum section: electronics / general

author: rx8pilot
author_rank: Super Contributor
timestamp: May 23, 2024, 05:05:58 pm
content: Saying goodbye to my JEM-310 Convection Batch Oven.Programmable with lots of memory slots. WAAY better than the lower cost IR ovens. Easy to monitor the process through the top window so you know exactly what is going on.Roughly 12in x 12in board space, but practically you should stay about an inch from the edges. I made countless high value PCBs in this thing as well as using it as a pre-heater for repairs of $50k PCB's.Fairly heavy unit at around 70lbs. At the moment, only setup for USA domestic shipping. If you really want it outside of the USA, I can probably figure something out. Most internal parts are off-the-shelf.220 volt only.Fire away with questions.....Listed on eBay for $1450 - offers are acceptable here on the EEVblogLocated in southern California, USA

author: reboots
author_rank: Regular Contributor
timestamp: May 23, 2024, 05:58:01 pm
content: I have an OK Industries JEM 110, which is older than this oven but similar in many respects. I would say it is a solid and well-designed apparatus.Parameters were retained in SRAM by a rechargeable Ni-Cd battery. Over time the battery began to leak, badly corroding the main controller PCB, which ceased to function and could not be revived after several repair attempts.This failure mode is not specific to these ovens, of course. I have seen it in many other devices of similar vintage, including a fairly rare synth keyboard. I don't want the seller to think that I am picking on their listing. But I strongly urge owners to visually inspect the battery periodically, consider rewiring it to mount off-PCB, and/or clipping it out entirely for long-term storage, so this excellent equipment can deliver continued service.

author: rx8pilot
author_rank: Super Contributor
timestamp: May 23, 2024, 06:17:00 pm
content: Good point and worth pursuing an long-term update to avoid a damaged controller.

author: rx8pilot
author_rank: Super Contributor
timestamp: May 31, 2024, 05:12:51 am
content: This unit has been sold :-)
FS:[US] new Furuno GT-8736D GPS for Symmetricom S200, S250, S300, S350, XLi etc - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: May 26, 2024, 01:48:59 am
content: https://www.ebay.com/itm/186459605590the module can resolve all the GPS problem for using M12 interface GPS, 180 USD;btw, this is the last chance for replace with the high performance GPS module.

author: testpoint1
author_rank: Frequent Contributor
timestamp: May 30, 2024, 05:59:29 pm
content: price drop to 120.
FS: Velleman Switching LAB DC PSU - Page 1
Forum section: electronics / general

author: simontheu
author_rank: Contributor
timestamp: May 29, 2024, 08:47:39 am
content: Hi,We have a faulty Velleman Switching LAB DC PSU, blew up the fuse quite violently while trying to adjust the output voltage.£0 and will ship for free to the UK only.Please send PM with address details if you would like to have a go at fixing it.

author: nali
author_rank: Frequent Contributor
timestamp: May 29, 2024, 09:45:56 am
content: PM sent.

author: simontheu
author_rank: Contributor
timestamp: May 30, 2024, 07:26:15 am
content: This is now gone to nali.
Rigol MSO8000 MSO8204 Scope - Page 1
Forum section: electronics / general

author: ewert
author_rank: Newbie
timestamp: May 29, 2024, 02:13:56 pm
content: Would like to offer for sale my failed startup company's Rigol MSO8204 oscilloscope. 2Ghz, 4CH model.The unit was purchased in April 2021 from Radio Systems Global in Hungary, an official Rigol distributor.The unit is in absolutely first-class condition, come with all factory paperwork and is as new. Has been used in my startup company, with a maximum of 50 hours of light use. Unit is quiet in operation and intuitive, it comes with the latest Rigol FW.The Scope comes with four (4) RP3500A passive probes and the full digital 16 channel logic probe set (RPL2316) with the keep safe Rigol bag again unused. This device has ALL options as well plus the dual channel function generator so is the FULL MSO model as well as the matching front panel / cover.Also comes with two RP6150A 1.5GHz passive probes with its original cases.This Rigol model packs an awful lot diagnostic power into this chassis, 500Mpts of memory/ 10 G/s / Full power analysis / Jitter & eye ability plus around 2.25Ghz of real bandwidth. The FFT is also useful on this scope with plenty of options with this feature.It is a surprising decent instrument for the money and offer many features that a lot of the big four do not included until you reach mid 20K’s in cost and then the apps cost almost as much as 2/3 the cost of one of these great tools.New cost for this Rigol is close to €11600 + €400 for the digital probe.Asking €7500 onoHappy to demo the unit no problem.If you are interested, we can talk about a sensible deal that can be put together if you are interested; no sensible offer is refused.This is chance to acquire a high quality Oscilloscope test set up complete.Happy to ship world wide no problem. A full VAT receipt will be provided upon purhase.https://rigolshop.eu/products/oscilloscope/mso8000.html
FS: [UK] Fluke PM5136, HP 53131A, HP 34970A, HP 34401A - multiple units of each - Page 1
Forum section: electronics / general

author: M0HZH
author_rank: Regular Contributor
timestamp: May 20, 2024, 02:35:28 pm
content: Items in use until recently. Multiple units available of each, all tested, might have signs of wear, minor surface scratches or old labels attached.Fluke PM5136 Function Generator, 0.1mHz - 5Mhz, GPIB -https://www.ebay.co.uk/itm/285867184116Agilent/HP 53131A 225MHz Frequency Counter/Timer -https://www.ebay.co.uk/itm/285867191825Agilent/HP 34970A Data Acquisition / Logger Switch Unit -https://www.ebay.co.uk/itm/285879845891HP 34401A 6.5 digit DMM Digital Multimeter -https://www.ebay.co.uk/itm/285879855143

author: M0HZH
author_rank: Regular Contributor
timestamp: May 29, 2024, 10:47:43 am
content: Just added two new items to the list (34970A and 34401A), here are some pictures for them.
FS (UK): Siglent SDM3055 BNIB! - Page 1
Forum section: electronics / general

author: willd1971
author_rank: Regular Contributor
timestamp: May 28, 2024, 11:52:58 am
content: Hi All,A few remnants from Labtronix still to clear. Today is Siglent SDM3055 brand new in box. I will offer for £350 including VAT and basic delivery (UK mainland addresses only, sorry), or an ex-demo, basically brand new but box is open for £10 less. Payment options inlcude, PayPal, Credit Card, Bank Payment, or cash on collection by arrangement. VAT receipt is available.ThanksWilliam

author: trevwhite
author_rank: Frequent Contributor
timestamp: May 28, 2024, 08:57:01 pm
content: Got any Power supplies going cheap?

author: willd1971
author_rank: Regular Contributor
timestamp: May 29, 2024, 08:13:45 am
content: Might have! I'll have a look and make an offer later today.
FS: [US] Tektronix 191, Constant Amplitude Signal Generator - Page 1
Forum section: electronics / general

author: BlownUpCapacitor
author_rank: Frequent Contributor
timestamp: June 09, 2024, 03:12:57 am
content: https://www.ebay.com/itm/166812192407?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=CTI57OxBQDq&sssrc=2047675&ssuid=CTI57OxBQDq&widget_ver=artemis&media=COPYWhat this is:This is a Tektronix Type 191 Constant Amplitude Signal Generator that has a bandwidth of 50kHz and 350kHz to 100MHz. It can output these frequencies at calibrated amplitude steps.The GR-874 to BNC adapter will be included.Condition:The condition on this unit is good. There are a few scratches here and there, but otherwise okay. See images for more details.The unit has been tested with a calibrated 7904 mainframe using a 7A19 and 7B85 plug-in. All tests yielded results indicating normal operation. See images for more details. Also, yes, the 7904 scope is calibrated. The "Out of Service" sticker was a reference to my ebay username & profile icon.Some low voltage capacitors have been replaced.Important Notes:The potentiometer that regulates the -11v rail has been replaced with a trimmer potentiometer by me. The original pot had seized up and would not turn even with penetrating spray, heat treatment, brute force, and other methods. So I simply replaced it. The new tiny pot should be replaced though as it is not quite suited for the job. I used this tiny pot because it was the only value potentiometer that would suit the needs of the 191. Also, I couldn't quite bother finding an actual replacement. It's been like this for over a year and seems to be doing just fine as is. The temporary solutions tend to be the most permanent ones.Questions?:Please feel free to ask away- even if it seems sort of stupid. I will try my best to answer them.

author: BlownUpCapacitor
author_rank: Frequent Contributor
timestamp: June 12, 2024, 05:11:59 am
content: price dropped by $40.Also, any extension cable can be used to power this thing.
FS: Fujikura FSM-90R - Page 1
Forum section: electronics / general

author: AMS09
author_rank: Newbie
timestamp: May 28, 2024, 08:01:55 pm
content: Selling a Fujikura FSM-90R Fusion Splicer in very good working condition, Includes CT30/RS03/Total Arcs 42.Asking for $7000PM for inquiries.
FS: [US] HP Z3801A  Z3805A GPSDO, with GT-80 GPS card, 599 USD - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: May 28, 2024, 04:52:51 pm
content: https://www.ebay.com/itm/186460899776https://www.ebay.com/itm/186461755345the GPS module is based on Furuno GT-80 (16 Channel), OCXO has 3 types: DOCXO, Symmetricom 5MHz, MTI 260 5MHz.there is no 1024 week rollover problem, please using the "symmetricom SatStat" verify it. all the year/month/date is correct.
FS: Bosch MIC612, MIC412, MIC PWS's, Bosche NVR, joysticks, etc - Page 1
Forum section: electronics / general

author: McDogg
author_rank: Contributor
timestamp: May 27, 2024, 09:20:55 am
content: Selling a bunch of Bosch equipment.The main prizes are the MIC612 and MIC41236x optical zoom, 8x thermal zoomPTZ security cameras, government grade stuff.Some equipment still marked as "Property of DHS"Have the power supplies (x2), cabling (x2), Bosch NVR, IntuiKey keyboard/joystick (x2), and some other related equipment.USA SHIPPING ONLYOpen to offersmclellenchris@gmail.com
FS [US] HP symmetricom 58503A 58503B GPSDO (with VFD and KB), 999 USD - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: May 28, 2024, 04:57:38 pm
content: https://www.ebay.com/itm/18646175671858503A using the HP 10811-60109 OCXO, Motorola 8 channel GPS;https://www.ebay.com/itm/18646175651558503B using the HP 10811-60159 OCXO, Motorola 8 channel GPS;there is no 1024 week rollover problem, please using the "symmetricom SatStat" verify it.
WTB JBC Advanced range of tools for DM 6700 - Page 1
Forum section: electronics / general

author: LuckyRux
author_rank: Newbie
timestamp: May 25, 2024, 01:34:57 pm
content: I recently picked up an older JBC 4 tool station model DM 6700 by itself and am looking for relevant tools such as:DR 5650 Desoldering IronDR 8500 Desoldering Iron StandMS 9014/9015 Desoldering Air PumpPA 4200 TweezersPA 8120 Tweezers StandPA 1200 TweezersPA 8110 Tweezers StandAlso if you have any other models that you believe might work with this station let me know.Thanks
FF Digilent CoolRunner-II CPLD Starter Board (all gone) - Page 1
Forum section: electronics / general

author: owiecc
author_rank: Frequent Contributor
timestamp: April 27, 2024, 11:43:11 am
content: I have eight of these boards for giveaway. If you have a use for them just pay the shipping costs from DK.https://digilent.com/reference/programmable-logic/coolrunner-ii/start

author: Gyorgy Albert
author_rank: Contributor
timestamp: May 05, 2024, 12:39:54 pm
content: Sent you a PM.Thanks,Gyorgy

author: owiecc
author_rank: Frequent Contributor
timestamp: May 05, 2024, 04:34:57 pm
content: All gone

author: Gyorgy Albert
author_rank: Contributor
timestamp: May 23, 2024, 03:50:27 pm
content: I would like to publicly thank to owiecc for the CoolRunner II boards. I wrote several personal messages, but did not get any reply. I hope that you are fine. The package arrived, and I would like to cover the shipping cost. So please get in contact with me.Thanks,G
FS: Lambda ESS 20V 750A 15kW "Bench"-Powersupply [Germany 68xxx local pickup]  - Page 1
Forum section: electronics / general

author: gamerpaddy
author_rank: Regular Contributor
timestamp: May 21, 2024, 11:00:03 am
content: Scored a small compact PSU with lotta beans recently. Lambda ESS 20-750-10-D-RSTL-CEi dont have 3 phase power here so i tried running it of single phase with a step up transformer.it shows "Phase loss" and "Control failure" on me. It turns on but wont output any voltage.i tried interfacing it with GPIB / RS232 and set it from remote to local but still nothing.later discovered the manual states "When a phase loss or a low line occurs,........... disabling the PWMs and turning the phase loss LED on. "can not guarantee its working but im 99% sure it does.replaced the voltage pot with a new one (10 turn 5k) as it arrived with a snapped shaft.manual can be found here:https://www.us.lambda.tdk.com/products/programmable-power/pdf/ess/ess-user-manual.pdfi gotta get rid of it after ramming my foot into it the 10th in a row now.obviously only local pickup in germany 68xxx postal code, its 50..60kg and my back still hurts weeks after moving it in here.just200 EUR750€ (as its confirmed working now, no more scrap price)

author: gamerpaddy
author_rank: Regular Contributor
timestamp: June 02, 2024, 05:00:10 pm
content: i was able to finally test it! It works flawlessly.now that i cant qualify it as junk anymore, i have to raise the price quite a bit. 750EUR. local pickup only

author: coromonadalix
author_rank: Super Contributor
timestamp: June 04, 2024, 03:51:46 pm
content: no offence, but have you pushed it to 750 amps and adjust the limitter, if not you can not write flawlessly ....

author: samofab
author_rank: Regular Contributor
timestamp: June 04, 2024, 08:47:02 pm
content: I have a similar power supply but "only" at 250A. Had great fun restoring it (that's why I bought it). Mine was possibly originally used for some kind of gas-discharge lamp (it had a muliplier on the output to bring it up to 200V at no load); but ever since then I wonder what practical use this has (at least for a hobbyist)?
FS [EU / Germany] Tektronix MDO3014 100 MHz + 4xTPP0250 Probes - Page 1
Forum section: electronics / general

author: xenxen
author_rank: Newbie
timestamp: May 22, 2024, 08:27:16 am
content: [ Specified attachment is not available ]Selling a Tektronix MDO3014- 4 Channels- 100 MHz Bandwidth (optional more)- Spectrum analyzer 9 kHz - 1 GHz (optional more)- 2.5 GS/s Samplingrate (1 channel)- Including four probes Tektronix TPP0250 250 MHzPrice: 3200 €Payment: via Bank-Transfer. Shipping within EU.Location: Germany nearby Baden-Baden - pick up is also possible
(FS) Siemens Simatic HMI TP700 Comfort Bedienpanel (6AV2124-0GC01-0AX0) - Page 1
Forum section: electronics / general

author: Teichhermelin
author_rank: Regular Contributor
timestamp: May 19, 2024, 09:20:20 am
content: The device is in good used condition. I imagine the price to be 350 euros.Shipping within Germany is included.https://mall.industry.siemens.com/mall/de/ww/Catalog/Product/6AV2124-0GC01-0AX0
FS: [US]  new Furuno GT-8037C GPS for Symmetricom XLi 87-8028, 80 USD - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: May 18, 2024, 09:39:27 pm
content: https://www.ebay.com/itm/186448869766new Furuno GT-8037C GPS for Symmetricom XLi 87-8028, resolve the unlocked status, their is NO 1024 weeks rollover problem, so the year/month/date is correct;the unit is made in year 2013, so has the good receiving sensitivity, fast seeking capability;the unit's interface same as has the Motorola M12m module;the unit just for Symmetricom XLi (with 87-8028 card) only, just replace the old Motorola M12 or PENTAR SA-101 directly, no any other setting need, if you plug out the 87-8028-2 card to install it, please remember its previous slot position; if your Symmetricom XLi GPS module is 86-8013, CAN NOT use it.the unit can NOT used in Symmetricom Syncserver 2xx, 3xx;the price is for one PCS unit; we have more in stock;ship to US 48 states in free.I will release the new GPS card for "Symmetricom Syncserver 2xx, 3xx" soon. and will release the new GPS card for HP / Symmetricom Z3801A, Z3805A, 58503A soon, already passed my testing.
Tektronix DM5120 parts,  ---    tossed away   - Page 1
Forum section: electronics / general

author: coromonadalix
author_rank: Super Contributor
timestamp: May 18, 2024, 06:45:42 pm
content: Hi this come from an franken modded one loll i had a thread here about heavy modifications in it to make it work outside the frame,https://www.eevblog.com/forum/testgear/tektronix-dm5120-a-keitley-196-brother/http://w140.com/tekwiki/wiki/DM5120manual, service manual etc ... and 2x eeprom dumps there,But failed in the end, maybe some electrostatic killed the mcu ?Can do 4 wires on Ohms, MAX 300 Vac Vdc in voltages (No 1000v scale)parts leftFront panel plate with the pcb / buttons, some are getting stuck when you push them, but nice multi segments digits ... all is good excepts some buttonsThe hole multi-meter assembly sectionIe : analog section lm399 etc ...all is working on this board, it was tested on the one i rebuilt, all the logic is goodneed 5, 15, -15 volts some data clk strobe for the functions, and the output of this board as the SV manual explain, is some sort of contant frequency variable width signalCould be used in a new dmm project ? all 6 1/2 digit, but 5 1/2 in ac voltageThe main board is defective in the logic, 2x eeproms removed, but ithas a Keithley 196 xformer on it(still good), this one give all the needed voltages once filtered, you have to compare their schematics to understand why i used it in the DM5120.photos to / may come later ....ALL tossed Away thks
(AU) Obsolete NS405/NS455 display/terminal management processor semis wanted  - Page 1
Forum section: electronics / general

author: aeberbach
author_rank: Regular Contributor
timestamp: May 17, 2024, 12:26:47 am
content: Does anyone have any lying about? I am interested to experiment with one of these but don't feel like paying the $80 or so US eBay sales will cost me.

author: 5U4GB
author_rank: Super Contributor
timestamp: May 18, 2024, 01:56:47 pm
content: I did NS455 development work in the 1980s, let me check if I've still got a dev board somewhere...(Don't hold your breath though, I can't guarantee I've still got it but I'll have a look).
[FOUND] WTB: HP/Agilent 34970A/34972A [EU] - Page 1
Forum section: electronics / general

author: StefikMichal
author_rank: Contributor
timestamp: May 16, 2024, 05:43:48 pm
content: Hello, I am looking for a Data Acquisition/Switch Unit. Only EU (because of taxes and shipping) andwithout Option 001. Expected price is around 250 Eur, but I am open to offers via PM. Thanks.

author: Zucca
author_rank: Unknown
timestamp: May 16, 2024, 07:40:03 pm
content: If you find a 34972A for 250€ get two please, I give you the money.Try to contact/PMTeichhermelin, he should have a 34970A for sale located in Germany.I have one as well to sell but I am in USA.

author: StefikMichal
author_rank: Contributor
timestamp: May 16, 2024, 08:14:27 pm
content: Yep, 250 Eur is very low price, but I’ll happily pay more if it’s in a good state.

author: Zucca
author_rank: Unknown
timestamp: May 17, 2024, 03:47:04 am
content: 34970A for 250 euros with no cards is reasonable, 34972A for 250euro is winning the lottery.

author: StefikMichal
author_rank: Contributor
timestamp: May 17, 2024, 01:51:59 pm
content: Quote from: Zucca on May 17, 2024, 03:47:04 amThanks for your advices, the 34970A without cards is my main goal.As i said, if someone has one, let me know and we can figure out the price

author: Dr. Frank
author_rank: Super Contributor
timestamp: May 17, 2024, 02:24:09 pm
content: A few years ago, I bought my 34970A including DMM PCB and several cards for 300€, but as defect.That might be a realistic price nowadays, but not for a working, used unit, which cost 600€ and more.Repair is usually quite easy.Frank

author: coromonadalix
author_rank: Super Contributor
timestamp: May 17, 2024, 04:10:12 pm
content: schematics exists for them, and they are based on the 34401a designs ... some eeprom dumps too

author: Zucca
author_rank: Unknown
timestamp: May 17, 2024, 04:33:07 pm
content: Quote from: coromonadalix on May 17, 2024, 04:10:12 pmalso for the 34972A? According to the tear down pics it seems a different beast.

author: StefikMichal
author_rank: Contributor
timestamp: May 17, 2024, 08:42:34 pm
content: Thanks everyone, made a deal withTeichhermelin

author: Zucca
author_rank: Unknown
timestamp: May 18, 2024, 04:35:55 am
content: Can I have a 1% commission?Enjoy I am happy for you both!
Need a part for my Tektronix scope! 2236YA and 2235 - Page 1
Forum section: electronics / general

author: 5065AGuru
author_rank: Frequent Contributor
timestamp: May 30, 2024, 06:11:54 pm
content: Looking for a Tektronix IC/Hybrid part #155-0220-00 goes in the vertical channels of both my 3336YA and 2235 scopes. One of mine is intermittent.Anyone have a junk board they could remove one from?They are in socket pins.Cheers,Corby
WTT: Keithley 7707 for any other Keithley 7700 series multiplexer cards - Page 1
Forum section: electronics / general

author: walterwitt
author_rank: Newbie
timestamp: May 16, 2024, 01:19:27 pm
content: Hello all,I have recently purchased from ebay a Keithley 2750 Multimeter/Switch system that came with 4x 7707 "32-channel Digital I/O Module with 10-channel Differential Multiplexer" cards installed. The cards apparently store the number of relay closures in there EEPROM but I haven't setup a remote interface to get that data yet. But fortunately the Relays aren't the big item in these modules, it's the 32 Digital IO channels which I will be confirming to work shortly hopefully.Right now I just want to ask around to see if anyone has any extra 7700 Series cards that they're willing to trade for these, as I'd rather have more analogue inputs than the 128 Digital IO channels. Here's a list of available cards incase anyone doesn't know what I'm talking about and would like to know.https://www.farnell.com/datasheets/1484272.pdfI will be updating this thread once I confirm all the digital IO works, and the relay closure counts for each card.Thanks for looking!

author: walterwitt
author_rank: Newbie
timestamp: May 16, 2024, 05:09:43 pm
content: Of course I can't forget to include pics lol. But yeah, lots of stuff happening on these boards. 6 layers and components on each side. I managed to read the EPROM off the ards, but it looks like they where wiped at some point, as each one just showed single digit switching events (basically just my testing). I haven't managed to measure and check to see if all of the digital IOs work, but at least the few I've tried do.Either way, If anyone's willing to trade, I'll give full details and verify they work before sending them out.
(FS)Agilent DSO5034A 4Ch Oscilloscope 300MHZ / 4Ch - Page 1
Forum section: electronics / general

author: Teichhermelin
author_rank: Regular Contributor
timestamp: May 14, 2024, 07:37:58 am
content: Sold...

author: StefikMichal
author_rank: Contributor
timestamp: May 14, 2024, 11:26:11 pm
content: PM sent

author: HighVoltage
author_rank: Super Contributor
timestamp: May 16, 2024, 09:59:40 am
content: Quote from: Teichhermelin on May 14, 2024, 07:37:58 amWhy did you delete the content of your post?For future references it is nice to keep such info available.
FS Rigol DS2072A , 300MHz - Page 1
Forum section: electronics / general

author: IvoS
author_rank: Frequent Contributor
timestamp: May 03, 2024, 07:17:09 pm
content: Home use only, first owner, hacked to 300MHz works flawlessly. I have the original box. Comes with 2 probes and power cord. Asking $450 free shipping within conus.

author: IvoS
author_rank: Frequent Contributor
timestamp: May 14, 2024, 07:59:43 pm
content: Lowered price to $450.
SOLD NI GPIB-USB-HS genuine - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: May 14, 2024, 02:09:58 pm
content: SOLDI have an original USB to GPIB adapter by National Instruments for sale.It is in excellent condition and works well. Scope of delivery as shown in the photos.Asking price is €200 or best offer, excluding shipping. Payment via PayPal. Buyer protection is fine (fees are for the buyer).Shipping cost including tracking and insurance:€7 for Germany~€15 for EU countries~€35 for USAPM me in case you are interested.
[FS] EU Preferred Used/for parts: Spares for Tektronix TDS5000 oscilloscopes  - Page 1
Forum section: electronics / general

author: THDplusN_bad
author_rank: Regular Contributor
timestamp: May 23, 2024, 10:08:16 am
content: Good Day,I am cleaning out some spare parts for the Tektronix TDS5000 series oscilloscopes.Seehttps://www.tek.com/en/datasheet/tds5000-series-digital-phosphor-oscilloscopeSelling these items cheaply for min. 1€ or 5€ reserveI will ship internationally, but please contact me for shipment costs before bidding.Please contact me via the eBay portal, if you are interested. Thank you.Tektronix TDS5000 Oscilloscope Power PC BoardeBay auction: #285870360620Tektronix TDS5000 Oscilloscope FRONT PANEL ASSEMBLYeBay auction: #285870368369Tektronix TDS5000 Oscilloscope ACQUISITION assembly, TDS5104eBay auction: #285870400651Tektronix TDS5000 Oscilloscope KeyboardeBay auction: #285870379756Tektronix TDS5000 Oscilloscope Front PaneleBay auction: #285870389340Cheers,THDplusN_bad
FS: Keysight N2894 700 MHz Probes, 4000X Pouch [USA] - Page 1
Forum section: electronics / general

author: Venturi962
author_rank: Regular Contributor
timestamp: January 20, 2024, 12:55:02 pm
content: 4x Keysight N2894 700 MHz scope probes. 2 are unopened, 2 opened, only added the color rings and calibrated - like new. Original accessories and docs included. Asking $400 shipped per pair4000X Pouch, attaches to rear. Asking $25 shipped.Reach out via PM. Thanks

author: ozkarah
author_rank: Regular Contributor
timestamp: May 14, 2024, 06:51:23 am
content: PM sent
Looking for SiC blue LEDs - Page 1
Forum section: electronics / general

author: lamune
author_rank: Newbie
timestamp: May 14, 2024, 02:26:51 am
content: For my collection, I'd like to snag a few SiC blue LED's. I've been looking around but haven't seen any but I think what I'd like to know is the part numbers of some of them, so they may appear on the usual places. Anyone have some good part numbers for these? Thanks!
For Sale:  Microcontroller Board  [US] - Page 1
Forum section: electronics / general

author: AnOldEE
author_rank: Contributor
timestamp: May 13, 2024, 07:04:07 pm
content: For Sale:Small PC board with microcontroller, peripherals, and digital I/O.This is my model "AVT-822".I developed it special for a customer. (That customer later disappeared.)Small board: 3.0 x 4.0 inchesMotorola/Freescale/NXP MC9S12DG128CPVE microcontroller.With:- Motorola BDM connector.- one channel of CAN (J1939 compatible).- one channel of RS-485 (J1708 compatible).- one '82C54' programmable interval timer (frequency generator).- two buffered frequency outputs.- two buffered digital outputs.- four buffered digital inputs (Schmitt trigger inverter).- one UART channel connected to a debug header.- wide range power input to a 5v linear regulator.What can you do with this board ?? !Picture of the board is attached.Picture of the board with debug adapter is attached.Pictures of the top silkscreen are attached.Direct link to the schematic:http://www.avt-hq.com/AVT-822/AVT-822_A_schematic.pdfI can provide (on request only) a schematic of the debug adapter.(I should have one somewhere.) (UART <--> RS232)I can provide (on request only) a copy of the last released code I developed for the board.The code was developed to control a stationary diesel engine via the J1939 CAN bus.(My code uses the same framework as all my other products. Hence, it supports external commands and responses through the debug connector.)At present, I have about qty. 190 boards available.I'm asking US$ 12. per board (plus shipping).Offers considered.I will offer a 20% discount if you buy 5 or more.If someone buys the whole lot - I'm sure we can come to a suitable agreement on price.Contact me by email: MRILEY .at. AVT-HQ.COMor by Private Message.I will respond as quickly as I can.Let me know if you have any questions.Thank you for looking.Mike.
[AU] my past caught up with me, free vacuum tubes - Page 1
Forum section: electronics / general

author: retiredfeline
author_rank: Frequent Contributor
timestamp: May 13, 2024, 11:28:40 am
content: On a visit to my family home, I was shown components I owned some 50 years ago. Among them were vacuum tubes depicted in photo. The left two are definitely bust from the white getter and i can see that the nipples are broken. The next is probably an 12A7, can't read the marking. Then 6BE6 and EZ80. The ones that came in boxes are 30A5 (I think this came out of a TV) and EL8 someting, probably EL84 from what I remember. I know their functions, and you can find datasheets online. They are as is, but I recall were in working condition, the unpunctured ones of course.I don't want to get involved with tubes again so anybody in AU who wants them can have them for the cost of a prepaid satchel or box which you can pay me with PayID. You may need to advise me on suitable packaging as I'm not sure how to protect them against squashing, I'm thinking some kind of tin inside the satchel or box.Reply or PM me.
Philips (Photonis) XX1080 50mm Image Intensifier with PSU - Page 1
Forum section: electronics / general

author: COB
author_rank: Newbie
timestamp: May 02, 2024, 02:43:52 pm
content: Hi (first post)A friend gave me these saying, I would be the only one he knew who would have a go at getting them working; well 4 yrs later I have not.I want to hand them on at no cost to someone who will use them. All I am looking for is the postage, and perhaps a photo of them working sometime.Hopefully some photos!Clive

author: ZGoode
author_rank: Frequent Contributor
timestamp: May 02, 2024, 09:05:16 pm
content: These look really neat. Definitely some cool engineering there. What am I looking at? Is it some kind of lens of sorts?

author: abeyer
author_rank: Frequent Contributor
timestamp: May 02, 2024, 11:48:57 pm
content: Quote from: ZGoode on May 02, 2024, 09:05:16 pmOld night vision tubes that amplify low level ambient light.

author: COB
author_rank: Newbie
timestamp: May 03, 2024, 01:15:02 pm
content: These night sights are best described here.https://www.abex.co.uk/esales/optical/philips/image-intensifier/xx1080/xx1080_2/index.php

author: TimFox
author_rank: Super Contributor
timestamp: May 03, 2024, 03:54:12 pm
content: These are vacuum tubes, with an interesting combination of photocathode, accelerating electrodes, and phosphor (electron-excited light emission) construction to give more light out than input, preserving the geometry of the light pattern hitting the photocathode.There are different construction methods, including microchannel plates, that are used for this purpose that require reasonably high voltage to accelerate the electrons.

author: The Doktor
author_rank: Regular Contributor
timestamp: May 04, 2024, 02:05:29 am
content: I would like to try my hand at fixing the, if you don't mind shipping to USA. Check your private messages.

author: Hydron
author_rank: Super Contributor
timestamp: May 04, 2024, 09:31:39 am
content: If it's UK-only then put me down as interested, but only if someone else isn't more keen (I have enough projects on my backlog as it is!)Thanks for offering these to the community

author: COB
author_rank: Newbie
timestamp: May 13, 2024, 09:38:50 am
content: Hi GuysI have been on holiday last week so sorry for the late replyHi The DoktorShipping to the US is a bit of a push but thanks for your interest.Hi HydronThanks for your interest. I have a private message for an interested guy. If I may I will give him first dibs and get back if he doesn't come through.Clive
free quicko TS12 an Yiha 858D hot air gun, Rosebery/Mascot Sydney pickup - Page 1
Forum section: electronics / general

author: mianos
author_rank: Regular Contributor
timestamp: May 13, 2024, 12:53:43 am
content: Both work fine.The soldering iron is actually really good but I wanted a much smaller handled one for micro soldering.I'll include a suitable 19V lappy power supply, not shown.(I got a JBC clone and Quick hot air station.I already have a TS-100 so I would never use these again).
Two Old Specs - FREE  [US] - Page 1
Forum section: electronics / general

author: AnOldEE
author_rank: Contributor
timestamp: May 12, 2024, 06:36:42 pm
content: Two old specifications - free for the asking.This is really 'old school' stuff.NEMA-0183 version 1.5 dated December 1987.Includes a poor copy of NEMA 0180 and NEMA 0182.Two copies.(maybe 20 sheets of paper, about 5 oz. - each copy)IS-54-B dated April 1992(280+ pages and 2 pounds.)Photos of the cover pages attached.Free + postage.Contact me by email: MRILEY .at. AVT-HQ.COMor by Private Message.I will respond as quickly as I can.Thanks for looking, Mike.
FS: [US/NYC] Teledyne Lecroy Wavesurfer 3024 oscilloscope w/ all options - Page 1
Forum section: electronics / general

author: mkawa
author_rank: Newbie
timestamp: May 12, 2024, 02:01:17 pm
content: THIS IS NOT THE Z MODELPrice: $1700 OBO + shipI purchased this scope new in 2016 from lecroy and it saw infrequent hobbyist use until 2021. At that point it was boxed up and moved to a storage unit in NYC, where it is now and has been for the last 3 years due to lack of space and time. As far as I know, upgrading this to a z version is near the cost of a new unit, so I would like to move on from it.Comes with MSO and all software options.I would prefer local pickup, but I can ship in original manufacturer box as well.I can provide references and pictures on request (I have to run to the unit and take them).I am looking to move this quickly so please make an offer.

author: coromonadalix
author_rank: Super Contributor
timestamp: May 12, 2024, 04:38:31 pm
content: the bandwith is ? photos, self tests etc ..... and being with a low post count it may prove difficult here
For Sale:  MC68HC908AS60 Microcontroller - Page 1
Forum section: electronics / general

author: AnOldEE
author_rank: Contributor
timestamp: May 12, 2024, 12:51:21 am
content: 12 May - Sale pending.(I will update when status changes.)For sale:Motorola # MC68HC908AS60ACFN microcontroller, brand new,date code '0148', qty. 8 available.I will include the original "Technical Data Manual" and at least one 'Errata' sheet.See attached photo.For all 8 devices and the documentation I am asking US$ 50.00 (plus shipping).Offers will be considered.If you want a photo of the actual device(s) - let me know.(You should consider baking the devices before running them through a reflow oven.)Contact me by email: MRILEY .at. AVT-HQ.COMor by Private Message.I will respond as quickly as I can.Thank you for looking.Mike.
Automotive Computer Network related Docs and Specs - FREE  [US] - Page 1
Forum section: electronics / general

author: AnOldEE
author_rank: Contributor
timestamp: May 11, 2024, 03:58:17 pm
content: It's been 29+ years since I started my company working with automotive computer networks.That was before email and PDF made paper obsolete (sort-of).I accumulated quite a collection of documents and specifications related to automotive computer networks.All of this is paper - therefore, it's likely to be rather old.I'm offering all of it for FREE (plus shipping, which could be substantial).(E.g. USPS web site says a box of documents, 25 lbs, sent by media mail will cost about $22.)I live near Annapolis, Maryland, USA - in case someone wants to pick them up.I posted two web pages with photos of the covers of all the documents and specifications.Documents:http://www.avt-hq.com/auto_docs.htmSpecifications:http://www.avt-hq.com/auto_specs.htmI will not get sucked into indvidually shipping 74 documents.If you only want one, or a very few, then I will charge for packing, my time, and postage.Please - take the whole lot or at least a big pile.There is a note near the top of each page with the approximate size and weight of what's posted.Contact me by email: MRILEY .at. AVT-HQ.COMor by Private Message.I will respond as quickly as I can.(I wonder if anyone will want any of this ??)Thank you for looking.Mike.
SOLD (EU/WorldWide) Logic analyser Hantek LA5034 - Page 1
Forum section: electronics / general

author: xvr
author_rank: Frequent Contributor
timestamp: May 04, 2024, 08:24:16 pm
content: Almost new (was bought a long ago but still not used, may be 1-2 times).Hantek LA503434 channels (32 + 2 for external clock) / 500 Ms/sOriginal box in a very bad condition, so I will repack it into something more robust.€80 + shipping (Not sure for shipping outside EU, but I will do my best)

author: Djil
author_rank: Regular Contributor
timestamp: May 05, 2024, 07:37:29 pm
content: Hello,Is there any CD or DVD with dedicated software on which OS version (W?? versions) ?Best regards

author: xvr
author_rank: Frequent Contributor
timestamp: May 05, 2024, 08:58:06 pm
content: Yes, CD was included, but version is very outdated (for now). CD content available, physical CD is not. Unfortunately I can't right now check CD version (I'm on vacation till May 8 and not at computer)

author: coromonadalix
author_rank: Super Contributor
timestamp: May 06, 2024, 01:20:39 pm
content: software still available from hantekhttps://www.hantek.com/Product/LA5034/LA5034_Software.ziphttps://www.hantek.com/Product/LA5034/LA5034_Driver.zip

author: Djil
author_rank: Regular Contributor
timestamp: May 06, 2024, 02:08:10 pm
content: Hello,I'm interested in.I will send you a private email this evening.Best regards

author: xvr
author_rank: Frequent Contributor
timestamp: May 09, 2024, 09:49:40 am
content: More picturesPS. Total 18 collet probes included

author: Gyorgy Albert
author_rank: Contributor
timestamp: May 11, 2024, 04:57:56 am
content: I sent you a PM. Thanks,G
FS: JBC Soldering Tweezers CB-2B. Melbourne - Page 1
Forum section: electronics / general

author: edware
author_rank: Newbie
timestamp: May 11, 2024, 02:15:45 am
content: I have a JBC micro tweezer unit for sale. In EC with little use. Supplied with at least 2 new (unused) tips and new sponge.$500Located Melbourne Australia
SOLD: (US/Canada/Mexico)  BK 2190 100Mhz w Time delay Scope for shipping cost - Page 1
Forum section: electronics / general

author: watchmaker
author_rank: Unknown
timestamp: May 24, 2024, 02:31:25 pm
content: The catch is Channel 2 is deranged. It looks to me like the preamp board (but what do I know). No amplification, no vertical positioning.Channels 1 and 3 work fine.I bought this some time ago before I found my Kenwood. figured I could use channel 1 to find the problem on channel 2. I got as far as getting the schematics and calibration manual from BK. But then I found working analog to keep. So I lost interest in this.PM me. Remember, we are all subsidizing Amazon when it comes to shipping. My guess right now is between $25 and $50 CONUS.

author: jonpaul
author_rank: Super Contributor
timestamp: May 25, 2024, 02:53:22 pm
content: Freight usually breaks CRT unless double boxed with 5" stiff folam or large bubblepack in every direction.Cost of shipping will be more than the value.Suggest local Craig List or ham fleas.Jon

author: watchmaker
author_rank: Unknown
timestamp: May 26, 2024, 10:47:48 am
content: Thanks for giving it a home. Pm'd you.Regards,Dewey