hybridfree/eevblog-posts huggingface dataset:
FS AU: Korad KA3005P Programmable DC power supply (faulty) - Page 1
Forum section: electronics / general

author: Geoff_S
author_rank: Regular Contributor
timestamp: February 09, 2020, 08:26:34 am
content: Per the thread title: I have a Korad KA3005P programmable DC power supply up for sale. It is faulty, but likely not difficult to repair.I had it for a while, and was happy with it but implemented a few improvements:- replaced the stock fan with one that should have been quieter, and- installed a proper temperature-regulated PWM fan speed controller to reduce the noise. Note I have removed this and reverted to the stock fan setup.I hadn't used it for about six months and recently pulled it off the shelf for a project. As soon as I turned it on I noticed it was not a happy camper:- with the output OFF the output voltages and current limits can be set as per usual, but switching the output ON results in the display indicating 31V and 6.5A output with the CC indicator lit.- irrespective of whether the output is ON or OFF, the actual output voltage is fixed at 16.65V.I don't hear any clicks from the transformer tap relays. The fan runs fine (at full speed).I considererd repairing it myself but life is too short. There are various threads (on this board and others) about common faults and repairs for these Korad units, so I suspect it wouldn't be hard to fix.Asking $30, pickup from Brisbane (from CBD during business hours, or western suburbs in evenings/weekends). It would be nice to see someone revive it, rather than it end up in landfill.

author: aargee
author_rank: Frequent Contributor
timestamp: February 09, 2020, 12:19:19 pm
content: Interested, I’ll PM you.
Mains transformer - Page 1
Forum section: electronics / general

author: TestMan
author_rank: Newbie
timestamp: February 08, 2020, 11:06:46 am
content: Hi AllI know its a long shot, I am looking for a mains transformer for a Hitachi V 680 Scope. The insulation on mine has failed and the TX runs very hot.Anyone know of a source spare parts for old faithful.Cheers Dave G0IXZ
*SOLD*: (US/Can) Keysight 34401A $220 USD shipped (read!) - Page 1
Forum section: electronics / general

author: TheSteve
author_rank: Unknown
timestamp: February 08, 2020, 03:46:46 am
content: I have for sale an Agilent/Keysight 34401A. This 6.5 digit meter has had some rather unique repairs done to it.You can see my repair thread here:https://www.eevblog.com/forum/repair/34401a-repair-(had-a-hole-drilled-through-it)/msg2786692/#msg2786692The 34401A works great, if you're unhappy at all with it I'll take it back.I am including a brand new set of Agilent probes but no boots or handle.*SOLD* shipped to US or Canada, payment via paypal. If you happen to be local I'd be happy to have you over to the lab and give a cash discount.This 34401A may not be for everyone but I am sure someone out there will appreciate and enjoy it in their home lab.Here are some pictures taken tonight of how it looks:Any questions don't hesitate to ask.
SOLD:     Box of 49x DK1a1b-2L-3V Latching Relays, NOS - Page 1
Forum section: electronics / general

author: Illusionist
author_rank: Regular Contributor
timestamp: February 01, 2020, 02:32:41 pm
content: SOLD thank youThis was a box of 50, but I used one. Never did believe in buying just one of anything, lol. I love latching relays for low power micro projects, but since I'm selling up...These are Japanese made, twin coil, 3V (I just use a small resistor for a 5V drive pulse) with two electrically separate, alternate SPST contacts. Can of course be wired as an SPDT or kept as individual on and off contacts.Like these:https://www.mouser.co.uk/ProductDetail/Panasonic-Industrial-Devices/DK1a1b-L2-3VPrice for box of 49:£80£45 delivered to UK, £50 delivered elsewhere (provided that the PO do tracked delivery there), paid by bank transfer or paypal friends&family (no fee). (That's an absolute bargain - check prices!)

author: Illusionist
author_rank: Regular Contributor
timestamp: February 05, 2020, 10:49:49 am
content: Price drop by nearly half - less than a pound per relay now

author: Fred27
author_rank: Unknown
timestamp: February 07, 2020, 05:14:59 pm
content: Arrived well packaged and all exactly as described. Thanks.

author: Illusionist
author_rank: Regular Contributor
timestamp: February 07, 2020, 05:38:03 pm
content: Thank you for the feedback Fred - pleasure doing business with you
SOLD (EU) LKB Bromma 2197 2.5kV 100W DC PSU  - Page 1
Forum section: electronics / general

author: jogri
author_rank: Frequent Contributor
timestamp: February 01, 2020, 02:09:26 pm
content: Hi guys,i am selling one of my HV power supplys: It's a LKB Bromma 2197, a rather beefy HV power supply that can deliver up to 2.5kV DC. It was originally intended to be used as a PSU in biochemistry (DNA strain separation in gels). I am selling it because i simply don't need a 2.5kV supply anymore and it is taking up a lot of space on the bench.Specs:-2.5 kV, 250 mA and 100 W max. At 2.5kV, that's a whopping 4 mA-decent accuracy, manufacturer claims better than 1%, i measured a delta V of 1-2V@ 1kV [only stable above ~200V, don't think about using it below that voltage]-has a timer for 0-60 hours of operation before shutting off-multiple safety switches, the outputs are not live when you turn the PSU on-voltage, current and power can be set and read via a remote interface. Absolutely needed as the 10 turn potentiometer for the voltage is way too course (250V per rotation).I tested it up to 1kV, it works fine BUT:If you want to use it without a second lab PSU to set the output voltage you have to replace at least two of the potentiometers (voltage & current). They are completey worn out, replacement potis (5k, 2W) cost roughly 20 bucks per piece.I only controlled it via the remote interface (0-10V input for U,I & P) and would recommend doing that as it is the only way to get a precise voltage: For every 4mV of input voltage you get 1V output. 10V input->2.5kV output.I am going to put it on ebay after i replaced those potis, but since you can (and should) use it without them and they just inflate the price by roughly 60€ i figured i put it up here if one of you guys wants a cheaper version.Price? 170€ w/o new potentiometers, 220€ w new Visha precision potis.EDIT: I can get those potis locally, if you want to buy it with new potis i'll have them installed within a day.Shipping is going to cost you 15€ within germany and 30€ within the EU as this thing weights 13kg.

author: jogri
author_rank: Frequent Contributor
timestamp: February 07, 2020, 02:13:36 pm
content: Now on ebay with new potis:https://www.ebay.de/itm/324065549587
FS [Canada]: Samtec firefly ECUE-12 cables - Page 1
Forum section: electronics / general

author: Gribo
author_rank: Frequent Contributor
timestamp: February 07, 2020, 12:52:28 pm
content: 12 pairs, twinax, 34AWG, 100 Ohm, connectors on both ends, sealed in original package.Got excess of these cables, I rather sell than scrap them.
SOLD - Agilent Scope DSO6104L 1GHz 1500€ - Page 1
Forum section: electronics / general

author: Zucca
author_rank: Unknown
timestamp: November 21, 2019, 08:15:13 am
content: I am selling this Agilent MSOX3054A FULL OPT scope:https://www.eevblog.com/forum/buysellwanted/fs-(eu)-immaculate-agilent-msox3054a-full-opt-4500/SoldI am selling this DSO6104L 1GHz LXI scope I bought from the legendaryNeganur:https://www.eevblog.com/forum/buysellwanted/fs-(eu)-keysight-dso6104l-1ghz-lxi-scope-(used)/SOLDI got a MSOX3104T and thistwoneeds to go.

author: Pitrsek
author_rank: Regular Contributor
timestamp: November 21, 2019, 10:43:19 am
content: What is the price for DSO6104L only?

author: Zucca
author_rank: Unknown
timestamp: November 21, 2019, 10:49:04 am
content: PM sent.

author: tom66
author_rank: Super Contributor
timestamp: December 18, 2019, 12:34:29 am
content: Sent you a PM.

author: Zucca
author_rank: Unknown
timestamp: December 18, 2019, 08:30:55 am
content: Got it.

author: Zucca
author_rank: Unknown
timestamp: January 04, 2020, 08:27:10 pm
content: Update!

author: Zucca
author_rank: Unknown
timestamp: January 21, 2020, 08:55:55 am
content: Bundle with a good PSUhttps://www.eevblog.com/forum/buysellwanted/fs-(eud)-hp-6642-20v-10a-power-supply-260-eu-shipping/Grab both for 1600€ + shipping.

author: Zucca
author_rank: Unknown
timestamp: February 07, 2020, 11:11:07 am
content: SOLD
Tektronix T912 High voltage transformer wanted - Page 1
Forum section: electronics / general

author: gkmaia
author_rank: Frequent Contributor
timestamp: February 06, 2020, 07:59:03 pm
content: Anyone out there with a faulty Tektronix T912 to keen to sell just the High voltage transformer? Or the CRT board assembly if it is a hassle to remove the transformer?
FS (USA): Used Krohn-Hite / EDC 521 DC Voltage/Current Calibrator - Page 1
Forum section: electronics / general

author: eas
author_rank: Frequent Contributor
timestamp: February 19, 2020, 06:29:38 pm
content: I'm selling an old EDC 521 DC Voltage / Current Calibrator. It's in good working condition as far as I can tell, though I haven't tested the IEEE-488 interface (and have no way of doing so).I've had it for a bit over 4 years, most of which has been in storage. I don't know when it was last calibrated, but it is within tolerances according to my uncalibrated Keithley 2000, which itself was within tolerances of the five other 6.5 digit DMMs I had until recently.It's in good physical condition, except for some scrapes and scuffs on the bottom panel and torn & missing red filter on the left side of the display (I think it was orignally installed incorrectly, with the "gel" side exposed). The filter looks like it would be pretty easy to replace, but I never got around to it.It's up on eBay, the listing has more photos, including some example readings.https://www.ebay.com/itm/114118371740
FS: (EU) CNT-91 3GHz input Frequency Counter Pendulum  - Page 1
Forum section: electronics / general

author: MaxR
author_rank: Contributor
timestamp: May 09, 2019, 03:26:03 pm
content: Hi, I have for sale a used CNT-91 with options 10 and 30High stability oven oscillator as time base and 3GHz input CChannels A&B run up to 400MHzSingle Time stamp resolution is 35psGot it from a cal lab that went out of business.Time base and voltage were "factory" calibrated last year.Cost of a new one is around 5600 USDI can give this one for 2900$If you are interested let me know.https://www.ebay.com/itm/pendulum-CNT-91-TIMER-COUNTER-ANALYZER-50ps-3GHz-FCA3103/402041508053as extra gift i can add 3m SMA-SMA cable with SMA-N adapter

author: jpb
author_rank: Super Contributor
timestamp: May 09, 2019, 05:23:18 pm
content: Though you're correct about the list price (at least for the Tektronix equivalent the FCA3103), I was surprised at the level.I have the FCA 3100 which is a CNT-91 but without the 3GHz or the OCXO but that cost me the equivalent of $1500 as refurbished from Tektronix with a 3 year warranty about 3 years ago.$4k buys you the much better specced Agilent:https://www.ebay.com/itm/Keysight-Used-53230A-Universal-Counter-Timer-350MHz-12-digits-s-20ps-Agilent-/192600937667

author: MaxR
author_rank: Contributor
timestamp: May 09, 2019, 05:32:55 pm
content: Thx, it's my first time sell- was sure that was a good price.

author: MaxR
author_rank: Contributor
timestamp: February 06, 2020, 06:39:08 pm
content: Hi,i've just came back with a new lower price:Details on ebay, for more questions just ask:)https://www.ebay.de/itm/402191280188
[FS EU] Microchip Programmer-Debbuger RealICE + Performance Pack - Page 1
Forum section: electronics / general

author: ElektroQuark
author_rank: Unknown
timestamp: June 06, 2017, 09:41:23 am
content: Microchip RealICE as new plus MPLAB REAL ICE PERFORMANCE PAK.250€.Free shipping in Spain, 20€ to EU.

author: ElektroQuark
author_rank: Unknown
timestamp: June 08, 2017, 11:51:47 am
content: Prices lowered.

author: ElektroQuark
author_rank: Unknown
timestamp: September 11, 2018, 06:22:56 pm
content: Big price drop.

author: ElektroQuark
author_rank: Unknown
timestamp: February 11, 2020, 05:17:09 pm
content: Forgot about this.200€ plus shipping and it's yours.
FS Siglent SDS2104X 4 channel 100MHz Oscilloscope - with options (Canada) - Page 1
Forum section: electronics / general

author: EEBlackSheep
author_rank: Contributor
timestamp: January 31, 2020, 06:38:35 pm
content: For sale is my excellent condition Siglent SDS2104X 4 channel 100MHz Oscilloscope. Include these options:SPL2016 – 16 Digital Channels (Software) (NOT THE LA PROBES)SDS-2000X-FG – 25 MHz function/arbitrary waveform generatorSDS-2000X-DC – IIC, SPI, UART/RS232, CAN, LIN serial decodercase, original box, scope probes (not the LA probes)$1800CAD plus shipping from Victoria, BC, CanadaThis lists for just under $2000USD (without LA probes) Cost me $2421CAD (with taxes)Reason for selling: upgrading to a bigger scope.

author: maginnovision
author_rank: Super Contributor
timestamp: January 31, 2020, 08:44:12 pm
content: Conversion shows about 1400 USD.

author: tautech
author_rank: Super Contributor
timestamp: February 06, 2020, 02:18:28 am
content: Can beimprovedto the 300 MHz model.
FS 34970A w/ DMM 34902A Mux / SWAP / WTB LTZ1000 Ref. Std. Resistor - Page 1
Forum section: electronics / general

author: AG7CK
author_rank: Regular Contributor
timestamp: August 27, 2019, 09:04:46 pm
content: I have 2x Agilent 34970A I do not use much. Both have the 6.5 digit internal DMM and a 34902A 16ch. Multiplexer module each. They work, but one unit needs some repair.I will sell / swap (one, may be two units) for a (one or two) stable voltage reference LTZ1000 that has a history on the forum and/or reference/standard resistor(s) with (calibration) history.I can make a video showing the stuff works and point out known issues. Besides that - Sold AS IS.

author: czgut
author_rank: Contributor
timestamp: February 04, 2020, 09:13:15 am
content: I could consider swapping. I am interested in one working unit.I am dealing with Resistor Standards for some 20 years. I have some units with history.I have resistance measurement capabilities to 2...5ppm, traceable to Polish NIST equivalent. . So You could get freschly calibrated unit, with R(T) measured. So You could make corrections for current temperature and get about 5ppm uncertainty for nearest Year. I can add calibrated temperature sensor for that purpose. What value / values of resistance are You interested in?
WTB EU: DMMCheck plus - Page 1
Forum section: electronics / general

author: Iwanushka
author_rank: Frequent Contributor
timestamp: January 29, 2020, 02:50:40 am
content: Looking for DMMCheck plus in Europe,if you have one please leave your offers here.

author: hli
author_rank: Frequent Contributor
timestamp: January 29, 2020, 07:41:25 am
content: WElectronin Germany has them available (although the price is quite high).

author: Mr. Scram
author_rank: Super Contributor
timestamp: January 29, 2020, 02:32:56 pm
content: Quote from: hli on January 29, 2020, 07:41:25 amThat's roughly the same as what buying and shipping it to the EU yourself would cost.

author: Iwanushka
author_rank: Frequent Contributor
timestamp: February 04, 2020, 02:00:36 am
content: Thanks, alot for the info, buying w/o VAT isn't so bad, but better to get used one.
FS (EU): USB JTAG emulator Spectrum Digital XDS510LC - Page 1
Forum section: electronics / general

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: January 31, 2020, 11:38:18 am
content: I am selling a Digital Spectrum XDS510LC in used, but working condition (to the degree I could test it).There are no other accessories included. What you get is what you see on attached pictures.Asking price is €100 excl. shipping. Shipping worldwide possible, contact me to align on shipping costs.Payment via PayPal only (as a friend/family, in order to not pay the additional expenses).

author: Zucca
author_rank: Unknown
timestamp: January 31, 2020, 12:13:27 pm
content: http://www.spectrumdigital.com/c2000-series-xds510lc-jtag-emulator/Quote

author: Kirkhaan
author_rank: Frequent Contributor
timestamp: February 03, 2020, 08:02:37 pm
content: Now selling on eBay:https://www.ebay.de/itm/283771047319
Wanted [EU] Prismsound Dscope 3 - Page 1
Forum section: electronics / general

author: kikook
author_rank: Contributor
timestamp: February 06, 2020, 12:20:37 pm
content: Interested in buying one in perfect working order and in great cosmetic shape. 2800 euros max with paypal, including shipping.I am not in a hurry, I will be patient if someone sell one in a few month...Thanks.
Cpu lot: For socket 1155 6pcs Intel i5-2400 + 3pcs Intel i5-3470 - Page 1
Forum section: electronics / general

author: Sjokolade
author_rank: Regular Contributor
timestamp: January 04, 2020, 12:37:19 am
content: For sale is 6pcsIntel i5-2400+ 3pcsIntel i5-3470, these are for socket 1155.These are all used but are fully working.I can ship these pretty much anywhere - you can see postage cost shipped as tracked package fromNorway here.Local pickup also welcome.Price is 900NOK (~$97USD) not including shipping - prefer payed in Norwegian kroner.Accept Paypal friends or bank transfer.Interested ? let me know. I have a few more cpu's for sale too.ThanksI'm not sure you can see these photos ? maybe I did something wrong..Link to Dropbox for same pictures in better quality -Link

author: Sjokolade
author_rank: Regular Contributor
timestamp: February 13, 2020, 10:12:58 pm
content: Price drop - 900NOK (~$97USD) not including shipping.
Free [US] Nichrome wire, 34 and 35 gauge - Page 1
Forum section: electronics / general

author: rhodges
author_rank: Frequent Contributor
timestamp: February 01, 2020, 10:57:54 pm
content: Free to good homes,Two rolls of 34andfourone roll of 35 gauge nichrome wire available.Each roll is between 0.4 to 0.5 pounds. Each roll is marked with ohms per foot (for that roll). The 34 gauge are 16.xxx and 35 gauge are 22.xxx per foot.My wire table states 0.110 and 0.087 pounds per thousand feet, so a roll might have four thousand feet on it.Edit: One roll of 35 still available.

author: MatteoX
author_rank: Regular Contributor
timestamp: February 02, 2020, 12:55:06 am
content: I would like to get a roll or two if still available. PM sent.

author: sokoloff
author_rank: Super Contributor
timestamp: February 02, 2020, 02:35:24 am
content: I'd also like one of each. PM sent. I'll obviously cover shipping and happy to round it up a bit as well.
WTB EU - 2N5564 or LSK389B/C or IFN5564 - Page 1
Forum section: electronics / general

author: ch_scr
author_rank: Frequent Contributor
timestamp: February 01, 2020, 02:43:12 pm
content: Hello,any chance someone has two to four of these (possibly in TO71 case) for sale in EU? I would need them for a repair.Kind regards,Christian
Free:  Test Leads and Extender Board for ancient (1979) Racal-Dana DMM - Page 1
Forum section: electronics / general

author: sawbuck
author_rank: Newbie
timestamp: February 03, 2020, 08:32:47 pm
content: I have two sets of test leads and an extender board used in what I thought was a Racal-Dana DMM, vintage 1979. Both the leads (ca 235cm long and used) and card (new) only have "Dana" on them, so I am unsure about the Racal bit. No idea what model it was, only that it used Nixies and I believe had 5 1/2 digit precision. Hopefully the pics will help.If anybody has use for these, I only ask for postage, which would be 9€ in the EU or 4.79€ in Germany. If anybody in the US/CA is interested, contact me for postage.

author: Momchilo
author_rank: Regular Contributor
timestamp: February 04, 2020, 02:34:32 pm
content: Just wanted to say you, there aren't any pics.

author: sawbuck
author_rank: Newbie
timestamp: February 04, 2020, 03:29:54 pm
content: Apparently I had the wrong option selected for attachments. Looks like they're in there now.
Stencil foil frame - Page 1
Forum section: electronics / general

author: mpbrock
author_rank: Contributor
timestamp: January 31, 2020, 07:04:32 pm
content: HiI'm in need of a stencil foil frame for my Essemtec stencil printer - something likehttp://www.zelflex.com/products/zelflex_protect/584x584x25.htmlThanks in advance
FS UK DMMCheck plus.  - Page 1
Forum section: electronics / general

author: Terry01
author_rank: Frequent Contributor
timestamp: January 11, 2020, 05:00:02 pm
content: DMMCheck plus I’ve had it for just over a year I think. It has the acrylic case and dual frequency options.Resistance : Four 0.1%, 10ppm precision resistors are included: 100Ω, 1.00KΩ, 10.00KΩ, and 100.0KΩDC voltage : 5V, ± 0.007% voltage referenceDC current : 1mA, ±0.1% current sourceAC voltage : 5V RMS, bipolar (+5V, -5V) square wave, ±0.1% voltage sourceAC current : 1mA RMS, ±0.2% current sourceFrequency : 100Hz, ±0.02% signal sourceDuty Cycle : 100Hz, 5V RMS, signal source has 50% ± 0.05% duty cycle£100 posted within the UKFor international post i'd need to check. It may or may not be worth it depending where you are.

author: Falkra
author_rank: Regular Contributor
timestamp: January 12, 2020, 04:43:56 pm
content: Hello, I am interested, (but) I'm in France.

author: Terry01
author_rank: Frequent Contributor
timestamp: January 12, 2020, 05:02:21 pm
content: Private Message sent.

author: Falkra
author_rank: Regular Contributor
timestamp: January 12, 2020, 07:56:51 pm
content: Answered and bought. Thank you very much.

author: Falkra
author_rank: Regular Contributor
timestamp: January 20, 2020, 08:54:29 pm
content: Got it, awesome.Thank you very much.

author: Iwanushka
author_rank: Frequent Contributor
timestamp: January 29, 2020, 02:49:18 am
content: Looking for one too, maybe you have extra one?

author: Terry01
author_rank: Frequent Contributor
timestamp: February 03, 2020, 11:37:16 am
content: No extra 1 here but i think the guy who makes them still has more. Google it
Gigatronics / fluke  6060B 6061A 6062A output board relay  Genicom  3SDS5002G1 - Page 1
Forum section: electronics / general

author: charlyd
author_rank: Frequent Contributor
timestamp: January 30, 2020, 02:52:22 pm
content: hello i am in the need out relay from the output baods from a FLuke / gigatronics 6060B 6061A 6062Ai am in the need of aGENICOM 3SDS5002G1relay they are difficult to find so my shout out here if somebody can help me out and sell 1 or more of these relays or compatiblethey are typeDPDT - 18v coil 880 Ohm

author: Jay_Diddy_B
author_rank: Super Contributor
timestamp: January 30, 2020, 03:21:49 pm
content: Hi,I think I can help you. I have a Fluke 6060, parts unit. I can let you have the attenuator assembly.How do I get the board out?Send me a PMRegards,Jay_Diddy_B

author: Jay_Diddy_B
author_rank: Super Contributor
timestamp: January 30, 2020, 04:15:51 pm
content: Hi,I have got the board out. It is slightly different.Here are the pictures:Regards,Jay_Diddy_B

author: charlyd
author_rank: Frequent Contributor
timestamp: January 31, 2020, 03:59:53 pm
content: hello sorry for the late replay but now i see it.. the 6060 is to max 1 1050MHz and the 6062A to 2.1Ghz i don t know what these relays will do from 1050 and above. but i got the same board already yesterday. but still the genicom are the onces i prefer.thanks for you help.
WTB: Agilent 53131A / 53132A Frequency Counter - Page 1
Forum section: electronics / general

author: danielbriggs
author_rank: Regular Contributor
timestamp: January 27, 2020, 04:40:20 pm
content: Hi there,I'm after a 53131A / 53132A frequency counter if anyone has one that works available to sell at a reasonable price + delivery to the UK?I don't need it to come with the 3GHz option, or any TCXO, as plan to add these myself from RoadRunner's schematics.Also, is there any difference at all (besides the badge!) between the branded: HP / Agilent / Keysight 53131A's?Many thanks in advance,Dan

author: Tom45
author_rank: Frequent Contributor
timestamp: January 27, 2020, 05:39:59 pm
content: There are upgrades in the post HP counters that are useful. For example, see this photo showing the Agilent has commas marking every 3 digits after the decimal point. Ignore the different frequencies shown. I had just turned both counters on to get this comparison photo and the crystal ovens hadn't had time to reach equilibrium. And I haven't got around to setting up a GPSDO.There are instructions for upgrading the firmware for the HP but I haven't tried doing it.

author: danielbriggs
author_rank: Regular Contributor
timestamp: January 27, 2020, 05:41:56 pm
content: Thanks - that's really useful to know.I'll ignore the HP's and try and source an Agilent / Keysight one then.

author: SrS
author_rank: Contributor
timestamp: January 30, 2020, 06:22:39 pm
content: Hi Daniel,Thanks a long time agoThe badge means nothing, I'm aware of 3 different PCB's only for the latest 2 are schematics available AFAIK.I do have a 53131A without options (but schematics) laying around if you're still interested. Let me know by PM.

author: danielbriggs
author_rank: Regular Contributor
timestamp: January 30, 2020, 07:01:24 pm
content: Dennis!?Long time no speak!I'll drop you a PM now.
FS Sigma Systems inTest TP781 Cryogenic Thermal Plate with TS1 controller - Page 1
Forum section: electronics / general

author: Ordinaryman1971
author_rank: Frequent Contributor
timestamp: January 30, 2020, 06:50:43 pm
content: Hi guys, I am pretty sure that there is somebody out there that dreams about heaving one of those hot/cold plates.I love it but I can't really use it for anything but... fun experiments.So, I thought I will pass it to somebody that can make some money out of it.The whole system has 12 hours of run time... you can see the stats in one of the pictures I've taken.I have a whole system. The plate and the controller for it. It works really good. I've used it as a very stable heating plate, haven't tried to connect the cooling system to it.I have CO2 tank but just didn't have time to get regulator and hose for it.The plate uses compressed gas to cool... very simple system.. and very effective.The size... the plate is 12x12 inches. I don't have original cover/hood for it but you can either make it out of plexiglass or just buy one. I've never had a need... I guess.For my experimenting it was enough to just have something on the plate itself.I guess whoever would be interested will know what they are looking for and probably know more about it than I do.I'm attaching few pictures and data sheet of the system itself.It was purchased in 2017, this is current model still sold and available from inTest.I didn't set the price, I will know the current price by tomorrow and basically looking for half the money for it.Then I will probably update the posting.
WTB- HP 3450A/B digital voltmeter, parts (list inside) or complete unit (USA)  - Page 1
Forum section: electronics / general

author: valley001
author_rank: Frequent Contributor
timestamp: January 29, 2020, 11:27:19 pm
content: Hello all,The HP 3450B I have long been searching for suffered some very unfortunate damage while in transit to me. I am hoping someone here might have a non functional/parts unit I could purchase some parts from, if not a complete unit (basket case/missing parts is fine). I need some of the internal brackets (03450-48351), the A10 board, the display window, line power switch, possibly a few more things as I dig into it.Looking for parts or complete unit located in the USA.Please PM if you have something and are willing to sell. Thanks all.
Photo re-creations of Byte magazine covers - Page 1
Forum section: electronics / general

author: rea5245
author_rank: Frequent Contributor
timestamp: January 30, 2020, 03:48:12 pm
content: Remember Robert Tinney's beautiful and surreal paintings for the covers of Byte magazine? I've been re-creating those scenes as photographs, as if they really existed. I contacted Mr. Tinney and he has given me permission to sell prints of my work.Here are the photos I've made so far:You can also see them in Dave's mailbag (it's the first thing he opens):I'm selling prints athttps://bytecovers.com/. Although I only have online ordering for 12x12 and 16x16 prints, I can actually do any size and any medium (t shirts, metal prints, acrylic prints, etc.) Contact me if you want something unusual.- Bob
FS (MX) tests and Radio Equipment - Page 1
Forum section: electronics / general

author: Germon
author_rank: Newbie
timestamp: January 29, 2020, 07:21:55 pm
content: Equipment for sale.Spectrum Analyzer ADVANTEST R 3131 9khz to 3 Ghz, US$3500Field Strenght meter ANRITSU ML428B 9Khz to 30Mhz. US$2500Radio test Set Marconi Instruments 2965 US$4200Miniport Rhode & Schwarz 20MHz to 1000 Mhz US$1200Free shipping!!all in good conditions
[SOLD] FS UK: Accessories for Tek P6139 Probes [SOLD] - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: January 26, 2020, 02:00:38 pm
content: Four unopened sets of accessories plus some grabbers n' bits.GBP15 delivered to UK address (UK buyers only please)

author: tggzzz
author_rank: Super Contributor
timestamp: January 26, 2020, 02:11:04 pm
content: PM sent

author: voltsandjolts
author_rank: Unknown
timestamp: January 26, 2020, 02:11:43 pm
content: Sold!

author: tggzzz
author_rank: Super Contributor
timestamp: January 29, 2020, 01:16:12 pm
content: It arrived today. Thanks for a good transaction
FS (EU) HP Troubleshooting Kit - Page 1
Forum section: electronics / general

author: xtech
author_rank: Regular Contributor
timestamp: January 23, 2020, 11:08:10 am
content: HP Troubleshooting Kit:HP 545A CMOS/TTL logic probe with two power clipsHP 10527T logic pulser with ground clip and BNC to alligator clipsHP 548A logic clip (16-channels)HP pouch bagEverything in very good condition and fully workingPrice 90 EUR (Paypal) + shippingShipping in EU between 10 and 25 EUR depends on location and parcel type (registered mail/courier)

author: xtech
author_rank: Regular Contributor
timestamp: January 29, 2020, 12:48:55 pm
content: Price update: 60EUR + shipping

author: Shock
author_rank: Super Contributor
timestamp: January 29, 2020, 02:03:28 pm
content: pm sent
FS [EU]: LCD for Tektronix TDS3000 scope - Page 1
Forum section: electronics / general

author: xtech
author_rank: Regular Contributor
timestamp: November 17, 2019, 05:53:30 pm
content: I have to sell used LCD display which comes from broken Tektronix TDS 3012. Tested on my TDS3054 and works properly - only one blue bad pixel on bottom. Fits all TDS3000 family (but not sure if fits models with B letter)Complete display set with inverter and flex tape in original frame.Price: 120 EUR including shipping in EU and Paypal feeI also have TDS3012 plastic enclosure in good shape including front panel but without handle and knobs (80 EUR) and working power supply board (60 EUR)

author: xtech
author_rank: Regular Contributor
timestamp: January 29, 2020, 12:50:49 pm
content: New price for Tek TDS3000 LCD: 60EUR + shipping (EU: 10 to 25EUR)
WTB - HP 419A - Keithley 155  - Page 1
Forum section: electronics / general

author: Marco_Mar
author_rank: Contributor
timestamp: January 27, 2020, 11:00:54 pm
content: Hi All.I'm looking for HP 419A or Keithley 155 in WORKINGcondition.Please, let me know if someone is willing to sella unit of these.CheersMarco
FS:  Agilent/HP 16700b logic analyser (Portland, Oregon, USA) - Page 1
Forum section: electronics / general

author: dorkshoei
author_rank: Frequent Contributor
timestamp: January 28, 2020, 09:25:49 pm
content: Selling my spare HP/Agilent/Keysight 16700B Logic Analyzer for $180. Paypal f&f else cover fees.Local pickup preferred (Portland, Oregon, USA) but I will ship Fedex ground at buyers expense. No charge for packing/boxing and I charge just what Fedex charges me.Includes:- Two 16557D analysis cards(https://www.keysight.com/en/pd-1000001234%3Aepsg%3Apro-pn-16557D/68-ch-135-mhz-500-mhz-timing-la-module)- Cabling pictured.Good cosmetic condition.Everything works and passes all self-tests.Three slots available for addition of more cards.All the licences for the optional software components have been made freely available by Keysight (https://groups.io/g/HP-Agilent-Keysight-equipment/message/69153)I personally prefer the 16700b over the 16702b (with the touch screen) as I find the touch screen way too small and they have a high failure rate. If you don't want to dedicate an external LCD monitor due tospace reasons the logic analyzer fully supports first-class operation via a remove X11 session. A Windows laptop running Xming works fine. Obviously it's trivial on any laptop/desktop running Unix.No monitor (vga), keyboard (ps/2) or mouse (ps/2) included.Pics:https://drive.google.com/drive/folders/18EV1vh6IASjqWkr5ka_GI3K0ldtwXvZs?usp=sharingThanks!
FS: HP 4261A LCR Meter - Page 1
Forum section: electronics / general

author: Ground_Loop
author_rank: Frequent Contributor
timestamp: January 28, 2020, 09:09:55 pm
content: My 4261a has been replaced and needs to go. It works as it should, but I have not gone through the calibration procedure. Pics below show measurements of Cap, inductor and resistor. I'm asking $150 plus shipping. Also willing to trade for a programmable load of similar value.Measuring a 1uF CapMeasuring a 10uH ind.The same ind on the 4277Measuring a 10K resistorThe same 10K on a multimeter that is less than a month out of Tektronix cal lab.
[SOLD] FS [UK]: New iPhone 8 64GB - Page 1
Forum section: electronics / general

author: giosif
author_rank: Frequent Contributor
timestamp: January 26, 2020, 09:43:28 pm
content: Hi,A rather off-topic type of sale, but was wondering if anyone here would be in search for a new phone, as I've got this brand new, unlocked iPhone 8 64GB.The color is space grey and is still in its sealed box.Asking price is£250£230plus shipping.UPDATE:This was sold elsewhere.

author: Mr. Scram
author_rank: Super Contributor
timestamp: January 26, 2020, 10:58:21 pm
content: Quote from: giosif on January 26, 2020, 09:43:28 pmHow come you have a spare sealed phone? That rarely happens to me.

author: giosif
author_rank: Frequent Contributor
timestamp: January 26, 2020, 11:08:06 pm
content: It's not stolen, if that's what you were thinking.Let's just say I had this opportunity to get the phone at a heavily discounted price and thought it was a good way to get some extra money for my next TEA purchase.Otherwise, I'm an Android user myself.

author: giosif
author_rank: Frequent Contributor
timestamp: January 27, 2020, 06:33:41 pm
content: Nobody is jumping on this, so here is a first and last price drop to £230 (again, not including shipping).
[SOLD] FS UK: Rpi with official display [SOLD] - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: January 26, 2020, 02:10:24 pm
content: Screen still has the protective film on it.All working.GBP 38 delivered to UK address (UK buyers only please)

author: gmb42
author_rank: Frequent Contributor
timestamp: January 26, 2020, 09:42:09 pm
content: What's the spec of the RPi?

author: RoadRunner
author_rank: Frequent Contributor
timestamp: January 27, 2020, 09:18:22 am
content: Quote from: gmb42 on January 26, 2020, 09:42:09 pm17,8 cm (7") Touch-Display, Capacitive• Size: 194 x 110 x 20 mm• Display Area: 155 x 86 mm• Resolution 800 x 480 Pixel• 10-Finger-Touch-Display• Interface DSIDisplay itself is not DSI, but the power supply board that comes with it convert DSI to parallel.

author: toastedcrumpets
author_rank: Regular Contributor
timestamp: January 27, 2020, 09:42:47 am
content: Not OP, but will answer the question,It looks like thishttps://www.raspberrypi.org/products/raspberry-pi-3-model-b/soQuad Core 1.2GHz Broadcom BCM2837 64bit CPU1GB RAMBCM43438 wireless LAN and Bluetooth Low Energy (BLE) on board100 Base Ethernet40-pin extended GPIO4 USB 2 ports4 Pole stereo output and composite video portFull size HDMICSI camera port for connecting a Raspberry Pi cameraDSI display port for connecting a Raspberry Pi touchscreen displayMicro SD port for loading your operating system and storing dataUpgraded switched Micro USB power source up to 2.5A

author: gmb42
author_rank: Frequent Contributor
timestamp: January 27, 2020, 11:44:20 am
content: Yep was really the version and memory I was after, not all the intrinsic specs.

author: voltsandjolts
author_rank: Unknown
timestamp: January 27, 2020, 02:46:00 pm
content: Now sold thanks.
SOLD.    FS UK: Nextion smart HMI displays, lot of, unused - Page 1
Forum section: electronics / general

author: Illusionist
author_rank: Regular Contributor
timestamp: January 22, 2020, 01:01:49 pm
content: Sold, thank youI have the following, boxed and unused except to test each one briefly (I don't like risking duds):2x NX4832K035 (these are the enhanced ones with GPIO, RTC etc)3x NX4024T0321x NX3224T0242x little interface adapter boards for the enhanced displaysThe cheapest I can find them (Aliexpress) they come to around £95 at a quick tally.Asking £60 for the lot posted UK only, paid by bank transfer please

author: coromonadalix
author_rank: Super Contributor
timestamp: January 23, 2020, 12:44:02 pm
content: Damn loll im gonna cry would have loved to play with theses

author: Zucca
author_rank: Unknown
timestamp: January 23, 2020, 01:13:20 pm
content: PM sent.

author: Zucca
author_rank: Unknown
timestamp: January 23, 2020, 03:58:04 pm
content: Yeah, if the unknown buyer would consider splitting that lot up I and CJay would be interested in one of those...

author: Illusionist
author_rank: Regular Contributor
timestamp: January 23, 2020, 05:01:45 pm
content: Thank you for the interest folks, but I had an offer before any other messages about them. Plus I really would rather sell as one lot simply because I'm really pressed for time to deal with things.If the current sale falls through (I'm still awaiting payment) I'll let you know

author: gmb42
author_rank: Frequent Contributor
timestamp: January 23, 2020, 06:32:21 pm
content: Illusionist accepted my "bid" this morning, I'll complete when I get home tonight, might be quite late.I have vague long term plans for these, but might end up with a spare, I'll add an item back here if I do have left-overs.

author: Illusionist
author_rank: Regular Contributor
timestamp: January 24, 2020, 10:46:09 am
content: The displays are sold and shipped this morning. Thank you gmb42

author: gmb42
author_rank: Frequent Contributor
timestamp: January 27, 2020, 11:45:41 am
content: Received, visually inspected, all look OK. Many thanks.
FS (US): Agilent E4403B 9kHz – 3.0GHz 50Ohm ESA-L Spectrum Analyzer - Page 1
Forum section: electronics / general

author: User2938
author_rank: Newbie
timestamp: January 27, 2020, 08:00:15 am
content: Hi everyone,I have an Agilent E4403B 9kHz – 3.0GHz 50Ohm ESA-L Spectrum Analyzer for sale. It has the following options:049: Color DisplayB72: Expansion MemoryA4H: GPIB & ParallelA4J: IF & Sweep PortsI tested the input using an Agilent vector signal generator and all tests were good. The unit was last calibrated February 2018; calibration expired Feb 2019. The only real issues are that the handle is missing and there is also what seems to be some kind of residue/discoloration on the inside of the outer screen cover. This has no effect on the visibility of the screen, however.The datasheet is available here if curious:https://literature.cdn.keysight.com/litweb/pdf/5989-9556EN.pdf?id=1504890You pay shipping, asking $1300 USD. I'll ship whatever method you prefer, payment via paypal with a verified address. Thanks!
[SOLD] FS [UK]: Power Designs 2005A Precision Power Source (with step-down) - Page 1
Forum section: electronics / general

author: essele
author_rank: Frequent Contributor
timestamp: January 26, 2020, 08:05:08 pm
content: Here's another item I'm quite surprised nobody is interested in ... it's approaching it's third listing I think, which I'm stunned with, such a nice bit of kit!eBay auction: #133310828551I'm quite surprised £85 isn't sparking any interest ... this comes with a brand new 100W step-down transformer, so completely ready to use in the UK.I'm not really interested in offers, if this doesn't go, then I'll re-jig my setup to include it ... (who needs daylight anyway!) ... just want to make sure everyone that can appreciate the beauty of these things can see it ;-)

author: jogri
author_rank: Frequent Contributor
timestamp: January 26, 2020, 08:43:41 pm
content: Ah, why do i only see such offers after i have already spend my budget for the month

author: ramon
author_rank: Regular Contributor
timestamp: January 27, 2020, 07:06:59 am
content: Quote from: essele on January 26, 2020, 08:05:08 pmI am sure that there are people interested. I was interested on its first list ... then later though why on earth should I need a sixth power supply?I think the problem is here : "Please don't bid if outside the UK, I'll only ship to UK addresses.". No surprise.

author: beanflying
author_rank: Super Contributor
timestamp: January 27, 2020, 07:18:24 am
content: Quote from: ramon on January 27, 2020, 07:06:59 amOnly Five - LightweightAs to the listing missing in the title VARIABLE or LINEAR and even the word SUPPLY would help.....That said looks tidy if someone was chasing a Power Designs in particular
FS (UK) LeCroy LC584AXL 1GHz 4Cha 8GSa/s oscilloscope - Page 1
Forum section: electronics / general

author: jlake
author_rank: Contributor
timestamp: September 21, 2019, 08:24:59 pm
content: Hi guysGot my LeCroy scope up for sell!eBay listinghere.Any questions/info needed and I'll endeavour to answer ASAP. Shipping to UK preferred, but can accomodate EU customers (especially if they're from here).Cheers

author: jlake
author_rank: Contributor
timestamp: January 28, 2020, 11:47:37 pm
content: Still going!
FS [AU] HP 5342A, [Anritsu MF-76A - sold] 18GHz Counters - Page 1
Forum section: electronics / general

author: gab_au
author_rank: Contributor
timestamp: January 27, 2020, 12:01:11 am
content: Hi all,I have for sale the following counters:1) HP 5342A - no options but has been fitted with a homebrew OCXO using an isotemp OCXO131-191. In excellent working order. Good cosmetics, missing the feet. $525 + post2) Anritsu MF-76A. Excellent working order. Good cosmetics. These appear to have an oven as standard. Has some sub hertz resolutions on different frequency ranges. Have a copy of the service manual about somewhere too. $675 + postPrefer pickup from 3093 or 3121 but will post at cost, must include insurance.CheersGreg
FS [UK]: Fluke 540B for spares - Page 1
Forum section: electronics / general

author: essele
author_rank: Frequent Contributor
timestamp: January 26, 2020, 07:50:24 pm
content: I've been trying to sell an old 540B (with A52-4) - it's a spares unit but I've had absolutely no interest ... it was missing some bits when I bought it and now it's missing a few more, but the boards are in there and the galvo's etc. (Battery/PSU is missing)I'm only looking for £20 (plus £10 shipping) ... it's now on about the 4th eBay listing ... I can't believe someone wouldn't find this useful!If it doesn't go this time then I'll salvage the remaining knobs and meters and then I'll be throwing away all of the metalwork and the boards, which just seems wrong (I need the space, otherwise I'd just store it!)eBay auction: #133316311248For clarity, I'm not interested in offers ... if it's not worth £20 (+ £10) to someone then I'll break it for bits!
[SOLD] FS UK: DE5000 LCR Meter [SOLD] - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: January 26, 2020, 02:28:21 pm
content: Lots of info on the forum about these.In mint condition and supplied in the original cardboard box.https://www.deree.com.tw/de-5000-lcr-meter.htmlGBP 50 delivered to UK address (UK buyers only please).

author: BenKenobi
author_rank: Regular Contributor
timestamp: January 26, 2020, 02:32:17 pm
content: PM'd

author: voltsandjolts
author_rank: Unknown
timestamp: January 26, 2020, 02:49:58 pm
content: Sold!
FS: Datron 4000, 4000A, 4200, 470X and 480X card extender set - Page 1
Forum section: electronics / general

author: volvo_nut_v70
author_rank: Regular Contributor
timestamp: January 25, 2020, 02:58:30 am
content: Please excuse the post outside the Buy/Sell forum, I don't have a feel for which forums the test equipment aficionados scan....I have designed and built an extender card set for the Datron 4XXX series calibrators.It's a two card solution that covers all eight big cards. I have not yet worked out the cable extensions needed for the PA card cables for when the PA card is on the extender. I am going to look at possibly doing a breakout board for extending the cables and probing lines.Photos are attached of the extender card in action with the Digital/CPU card extended. As you can see the extender card flips the Datron card 180 degrees to allow probing of the test points on the card. It also allows direct probing of component pads and leads using the component views in the manual. Each edge connector line has a probe hook for scope or meter probes, all 120 of them!Please PM me if you are interested in purchasing a set.

author: testpoint1
author_rank: Frequent Contributor
timestamp: January 26, 2020, 03:10:07 am
content: instresting, all these calibator is autocal ?

author: jfphp
author_rank: Regular Contributor
timestamp: January 26, 2020, 05:07:33 pm
content: There is an "Autocal" feature but has nothing to do with the Fluke artefact cal of the 57XXX (10V, 10 KOhm and 1 Ohm). You need a lot of cal accessories...
[SOLD] FS (US) Used Siglent SPD3303X-E DC Power Supply - Page 1
Forum section: electronics / general

author: Gandalf_Sr
author_rank: Super Contributor
timestamp: November 30, 2019, 06:58:32 pm
content: Fully working and in good condition.PayPal payment preferred.$250 US shipped to 48 contiguous states.PM me if interested.

author: Gandalf_Sr
author_rank: Super Contributor
timestamp: January 22, 2020, 01:00:52 pm
content: Price lowered

author: maginnovision
author_rank: Super Contributor
timestamp: January 23, 2020, 08:25:36 pm
content: I'll offer 225.

author: Gandalf_Sr
author_rank: Super Contributor
timestamp: January 25, 2020, 02:20:57 pm
content: Sold
Triplett 1200C front panel decals available. - Page 1
Forum section: electronics / general

author: clay1905
author_rank: Regular Contributor
timestamp: January 26, 2020, 12:03:58 am
content: I recently did something of a restoration job on a TRiplett 1200C, and as part of the process, had a new front panel decal printed. Minimum purchase and things means that I have four extras.$AU5.00 each plus postage to wherever you are will get you one.They really do sharpen up an older meter.Please note: These decals are not geometrically perfect. They are as exact a copy of the original decal as I could make. Thus screw holes will not come out exactly where the print lines would indicate. Also, the ranges have more colour than original. Makes distinguishing which range the meter is in a lot easier. Please see the picture.
FS [EU/FI] Hameg HM1508 Mixed Signal Scope - Page 1
Forum section: electronics / general

author: exor
author_rank: Regular Contributor
timestamp: January 25, 2020, 11:00:50 am
content: Excellent scope in very good condition. Comes without probes but with optional HO720 Dual-Interface.Reason for selling: I have nowadays also HMO3522 and HM1508-2, otherwise I wouldn’t never part this one.Asking 450€ + shipping. Will be safely packed.
FS: Datron 4000, 4000A, 4200, 470X and 480X card extenders - Page 1
Forum section: electronics / general

author: volvo_nut_v70
author_rank: Regular Contributor
timestamp: January 24, 2020, 07:43:51 pm
content: I have designed and built an extender card set for the Datron 4XXX series calibrators.It's a two card solution that covers all eight big cards. I have not yet worked out the cable extensions needed for the PA card cables for when the PA card is on the extender. I am going to look at possibly doing a breakout board for extending the cables and probing lines.Photos are attached of the extender card in action with the Digital/CPU card extended. As you can see the extender card flips the Datron card 180 degrees to allow probing of the test points on the card. It also allows direct probing of component pads and leads using the component views in the manual. Each edge connector line has a probe hook for scope or meter probes, all 120 of them!Please PM me if you are interested in purchasing a set.

author: maginnovision
author_rank: Super Contributor
timestamp: January 24, 2020, 09:33:12 pm
content: Might be interested but not without a price. Also, Looks pretty good!