hybridfree/eevblog-posts huggingface dataset:
FS [US] FEI-Zyfer  385 GPS time frequency standard with Rubidium and  OCXO - Page 1
Forum section: electronics / general

author: testpoint1
author_rank: Frequent Contributor
timestamp: September 28, 2025, 05:59:15 pm
content: 1999 USDhttps://www.ebay.com/itm/187605583636FEI-Zyfer CommSync II 385 GPS time frequency standard with Rubidium and OCXO, with 2x Frequency Synthesizer Module (total 8 ports), fanless design, silent working, no noise, 3U height;one "Frequency Synthesizer Module sine" has 4 ports (BNC), DDS output frequency from 0.000020000000 to 29.999999999999 MHz, one command ($FREQ) can do it (and save automatically); but if you want to use the pure10MHz sine port, you can connect the front SMA port (GTF module, master 10MHz), no need connect to rear side extension module since it is a slave frequency (DDS output).FEI-Zyfer CommSync II 385 using 2 GTF module design, if the GPS signal loss, Rubidium Oscillator can keep the correct frequency for several years; if Rubidium Oscillator broken, the right GTF2 module (OCXO) will into working status, also will provide the precision timing or frequency output;the GPS of left active GTF is Trimble Force22 receiver, antenna port is TNC, output is DC 5V;the GPS of right standby GTF is Motorola UT+ receiver, antenna port is TNC, output is DC 5V;the auction include:one FEI-Zyfer CommSync II ;one AC/DC power adapter with cable;one USB-RS232 cable (FTDI chip);ship to US 48 states in free.
WTS-K38-HCRR ASCON- Temperature Regulators /PTC - Page 1
Forum section: electronics / general

author: TorqueRanger
author_rank: Frequent Contributor
timestamp: October 04, 2025, 09:10:26 pm
content: Pulled from a working and decided not to continue with the projectAsking $50 Shipped Conus Or Best OfferPayPal or VenmoLocated in Hershey PaManufacturerASCON TECNOLOGICType of moduleregulatorKind of temperature sensorPt100, thermocouple J, thermocouple K, thermocouple R, thermocouple S, thermocouple TControlled parametertemperatureKind of output 1SPDTKind of output 2SPDTRegulation for output 12PID, AUTOTUNING, ON-OFF, ON-OFF with hysteresis, PIDRegulation for output 2ON-OFFMountingon panelOutput 1 electrical parameters250V AC / 3AOutput 2 electrical parameters250V AC / 3AThe programming methodkeypadMounting hole diameter71x29mmKind of display usedLED

author: TorqueRanger
author_rank: Frequent Contributor
timestamp: October 04, 2025, 09:15:38 pm
content: pics

author: TorqueRanger
author_rank: Frequent Contributor
timestamp: October 05, 2025, 08:34:28 pm
content: Feel free to make an offer this needs to go

author: TorqueRanger
author_rank: Frequent Contributor
timestamp: October 15, 2025, 12:22:20 am
content: New price$50 shipped
LeCroy waveRunner 6100A 1 GHz Oscilloscope & Mini-Circuits Gain Block Amplifier - Page 1
Forum section: electronics / general

author: Ammar
author_rank: Regular Contributor
timestamp: September 25, 2025, 10:40:34 pm
content: Hi everyone,I'm clearing out my RF lab. I have some slightly old but high quality gear that still works great.https://www.ebay.com.au/itm/205744909927https://www.ebay.com.au/itm/205744556959If you are keen, you can message here too. I'm in North Melbourne, VIC.
Bought: [US, EU] Keithley 2001 2002 BenchKit Benchtop Kit - Page 1
Forum section: electronics / general

author: d-el
author_rank: Regular Contributor
timestamp: September 25, 2025, 11:49:11 am
content: I would like to buy the front foot or the whole set.I'll bet on 2001, I know it fits many other models.
Looking to purchase older Agilent 1200 series - Page 1
Forum section: electronics / general

author: Tcosw
author_rank: Newbie
timestamp: February 20, 2025, 03:22:41 pm
content: Looking for a U1242A, U1252A or U1253A for sale. Thanks,Tom

author: dennis123
author_rank: Contributor
timestamp: September 24, 2025, 08:25:14 am
content: I have some of the units in good condition. What's your offer?
FS US: Keithley DMM7510 7.5 digit bench multimeters - multiple units available - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: September 23, 2025, 07:33:26 pm
content: This is not my auction, I have no connection with the seller.Currently 6 units available, 12 already sold.$3125 BIN or make an offer.If I was in the USA, I'd be making an offerhttps://www.ebay.co.uk/itm/134873238447

author: thm_w
author_rank: Super Contributor
timestamp: September 23, 2025, 08:23:53 pm
content: The China units are much cheaper but I guess its a tariff thing, that and conditionhttps://www.ebay.com/itm/396716192492

author: coromonadalix
author_rank: Super Contributor
timestamp: September 23, 2025, 08:58:55 pm
content: there are same models for hundreds less ... i dont understand that flooding ...

author: KungFuJosh
author_rank: Super Contributor
timestamp: September 23, 2025, 09:03:57 pm
content: It's a US seller with thousands of feedbacks and a 100% score vs. overseas sellers with 10 to 30 feedbacks, and not all 100%.The US seller is a safer choice if they'll accept a good offer.
SOLD (UK): Raaco component storage carousel - Page 1
Forum section: electronics / general

author: bigsky
author_rank: Regular Contributor
timestamp: September 23, 2025, 04:11:44 pm
content: I have a Raaco storage carousel for sale as pictured.This has 12 Raaco 900 series cabinets mounted on a turntable to give lots of storage in a small footprint. The bottom 4 cabinets are all the 18 drawer style, the middle 4 cabinets are all the 45 drawer style, and the top 4 cabinets are all the 28 drawer style. It's in good condition, from a closed-down electronics lab.If you want some contents, one of the cabinets has a HUGE quantity of D connectors in many different sizes and types, and another has about 65 equipment fans in various sizes.Asking price is £400 which is about half the new price. These do not come up very often on the second-hand market.Whilst it can be dismantled for transport, sending by parcel carrier is nor practical. It is located in the Blackpool area and you are welcome to collect. Or I can deliver in person... I often travel between Blackpool and the London area, which takes in a huge amount of the country. Might be able to deliver to other places as well. Drop me a note if you are interested and I'll do my best to make it work out.
FS EU: Essemtec FLX2010 - Page 1
Forum section: electronics / general

author: ChristopherN
author_rank: Unknown
timestamp: September 15, 2025, 02:30:05 pm
content: Hi,I'm selling a Essemtec FLX2010 Pick and Place with a lot of feeders as you can see in the pictures and on the original delivery note. It worked the last time we used it, but is an older machine.2500€, but I'm open for offers.Since this is a big machine, it's pickup only on 20097 Hamburg, Germany. I can provide a VAT invoice if needed.ThanksChristopher

author: ChristopherN
author_rank: Unknown
timestamp: September 23, 2025, 09:03:57 am
content: Price Update: 1250€

author: temperance
author_rank: Super Contributor
timestamp: September 23, 2025, 10:58:11 am
content: I'll take your machine if it is still available.

author: wraper
author_rank: Unknown
timestamp: September 23, 2025, 11:09:59 am
content: ^I'm interested too. PM me if it does not work out withtemperance.
FS EU: LTE / 5G Modems - Page 1
Forum section: electronics / general

author: ChristopherN
author_rank: Unknown
timestamp: September 15, 2025, 11:28:04 am
content: Hi,we have a lot of old modems that were used in projects, mostly just for testing for a few hours or unused. The modems are either mPCIe or M.2 and might have older firmware versions on them.Here is the complete list:230 pcs Huawei ME909s1 pcs Huawei EM770W2 pcs Huawei ME909u-52312 pcs SIMcom SIM7000G4 pcs SIMcom SIM7000E35 pcs Quectel RM500Q-AE6 pcs Quectel RM500Q-GL11 pcs Quectel EC200S-EN8 pcs Telit LM9404 pcs Sierra Wireless AirPrime EM919121 pcs Sierra Wireless AirPrime MC73041 pcs Sierra Wireless AirPrime MC74551 pcs Sierra Wireless AirPrime MC771025 pcs Telit ME910C1-WW (with Sim Slot), new101 pcs Telit ME910C1-WW (without Sim Slot), newa few sets of mmWave antennas for the LM940462 modems in total, we'll throw in what we find till this is sold. I would like to sell it as one lot and I think 10€ per modem would be a reasonable price, so 4620€ including shipping to the EU. Shipping to other locations can be discussed. I can provide a VAT invoice if needed.I'm open to offers, too.ThanksChristopher

author: ChristopherN
author_rank: Unknown
timestamp: September 23, 2025, 09:07:58 am
content: Price Update: 2310€
FS EU: Fritsch SM-902 Manual Pick and Place - Page 1
Forum section: electronics / general

author: ChristopherN
author_rank: Unknown
timestamp: September 15, 2025, 01:18:45 pm
content: Hi,I'm selling a Fritsch SM-902 Manual Pick and Place with a few nozzles as you can see in the pictures. It comes with the rotary table shown in the picture. It can be controlled by a foot pedal and could be connected to a PC, but we never did that and do not have the software needed.1500€, but I'm open for offers.Since this is a big machine, it's pickup only on 20097 Hamburg, Germany. I can provide a VAT invoice if needed.ThanksChristopher

author: ChristopherN
author_rank: Unknown
timestamp: September 24, 2025, 05:25:42 am
content: Price Update: 750€
FS: HP 54645A Digital Oscilloscope 100Mhz 200MS/s Megazoom [US$160] - Page 1
Forum section: electronics / general

author: humgar
author_rank: Regular Contributor
timestamp: August 02, 2025, 07:13:06 am
content: Leftover stock. Selling at a loss to claim space.Excellent low cost beginner scope that's fast to boot and easy to use.Hope they'll find a good home and help somebody. Can pick up locally at Southern California. I got shipping discounts for DHL so if you are outside the US, don't be discouraged by the shipping costs (should be less than $150)

author: humgar
author_rank: Regular Contributor
timestamp: September 23, 2025, 12:37:09 am
content: If you are a beginner and don't have any probes, I can throw in a pair of generic probes to get you started. Genuine HP's 100Mhz 10:1 probes are $30/piece.FFT + GPIB or RS-232 (the two connectivity options are mutually exclusive) are $60/piece on EEvblog forum

author: Runco990
author_rank: Frequent Contributor
timestamp: September 23, 2025, 12:51:32 am
content: These series are EXCELLENT scopes! I used to pick them up and refurbish them for members on the audio forums that needed a super intuitive, rock solid scope.
FS EU: Aeroflex 2201 ProLock - Page 1
Forum section: electronics / general

author: ChristopherN
author_rank: Unknown
timestamp: September 15, 2025, 12:02:25 pm
content: Hi,I'm selling a Aeroflex 2201 ProLock with the options you can see in the pictures. It comes with 2 SIMs for the UE under test and works, but hasn't been calibrated in a long time.800€ including shipping to the EU. Shipping to other locations can be discussed. I can provide a VAT invoice if needed.I'm open to offers, too.ThanksChristopher

author: ChristopherN
author_rank: Unknown
timestamp: September 23, 2025, 09:05:05 am
content: Price Update: 400€
WTB: [EU] TMS9914A DIP40 or similar - Page 1
Forum section: electronics / general

author: jaromir
author_rank: Unknown
timestamp: September 22, 2025, 01:45:15 pm
content: Hello,I'd like to buy TMS9914A IC in DIP40, or equivalent - as far as I know SMJ9914A and NI9914 should be replacements. If you are willing to part with a few pieces, let me know via personal messages.I'm aware of Aliexpress offerings and I'm still preferring an old stock of somebody local. Ideally from the EU, so that shipping is reasonable.Thanks.
FS (UK) Cheap and cheerful curve tracer now £200 GBP - Page 1
Forum section: electronics / general

author: EC8010
author_rank: Frequent Contributor
timestamp: September 10, 2025, 05:34:00 pm
content: Pricing and packing:£240now £200 GBP including UK mainland postage. If you're abroad and can arrange collection by DPL (at your cost), I can take it to one of their drop-off points. I will pack it box within a box so that it arrives with you in the condition it left me.This is an analogue curve tracer (YB4812) that displays curves on a CRT (remember them?). As a consequence, it's much faster than a digital curve tracer. But the only way to store a trace is to point a camera at it. Included are the two boxes for plugging transistors into (seen in the photographs). Nothing else. It's not a Tektronix or an HPAK - it's a cheap and cheerful. But it's quite handy for checking those devices that didn't behave as you expected.If I can find it, I'll include the "manual" but it's pretty dreadful. Fortunately, it's pretty easy to work out what does what from the front panel. Changing the "Y" scaling always trips the "OVLD" LED, requiring a press of the "RESET" button next to the LED.As you can see, it's in full working order and cosmetically undamaged. The device being tested is a BC549C, and you can see that current gain falls at high currents and low voltages - not something they told you about in lectures.

author: EC8010
author_rank: Frequent Contributor
timestamp: September 22, 2025, 12:12:24 pm
content: Price dropped to £200 including UK mainland postage.
FS: (UK) Hameg 8118 LCR tester plus test box now £750 GBP - Page 1
Forum section: electronics / general

author: EC8010
author_rank: Frequent Contributor
timestamp: September 10, 2025, 04:23:21 pm
content: Pricing and collection:£850now £750 including UK mainland postage. If you're from abroad, and arrange DPL pick-up (at your cost), I can take it to a DPL drop-off point. I will pack it in a box within a box so that it reaches you in the condition it left me.What is included: Hameg 8118, original Hameg CD (drivers etc), original printed paper manual (as supplied at purchase), later manual, four-wire test box as detailed inhttps://www.eevblog.com/forum/testgear/sensitive-lcr-meter-measurements/25/post #32. Nothing else.Electrical condition: In perfect working order. Can be driven remotely from a computer and was used in this way over the RS232 9D connector. The instrument is original and has not been hacked or modified in any way. It's a nice piece of kit, but has been replaced by an even better instrument.Cosmetic condition: Undamaged other than a few blemishes on the underside of the case (shown in picture #4). See the pictures.

author: EC8010
author_rank: Frequent Contributor
timestamp: September 22, 2025, 12:07:54 pm
content: Price drop (originally £850), now £750 including UK mainland postage.
FS UK: Keysight 34470A - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: September 21, 2025, 06:32:48 pm
content: Keysight 34470A from a clean lab environment and in as-new cosmetic condition.Fully functional. Has the factory cal from November 2021.Supplied in original Keysight box with foam inserts and unused kit probes.https://uk.farnell.com/keysight-technologies/34470a/digital-multimeter-bench-7-1-2/dp/2467509https://www.keysight.com/gb/en/product/34470A/digital-multimeter-7-5-digit-truevolt-dmm.html£1950 inc. P&P to UK mainland address by Royal Mail Special Delivery.UK buyers only please.
*SOLD* FS (US): HP 53132A Universal Counter w/ Option 010 High Stability Oven - Page 1
Forum section: electronics / general

author: neverendingstudent
author_rank: Regular Contributor
timestamp: September 06, 2025, 12:06:22 am
content: EDIT: this unit has sold to a prior EEVBlog member though eBay.This is one of many instruments I got at a recent auction from General Dynamics Land Systems research & development. It didn't originally have the option 10 timebase but I had a 53181A in stock with a bad power supply and the oven timebase, so I yoinked the option 10 from it and installed it in the '32A.Thoroughly cleaned inside and out, calibrated against GPSDO 10MHz, comes with the rubber bumpers and handle + new power cord. Cracked plastic backplate replaced with one of Dimmog's excellent PETG replacements. VFD is good. I left the General Dynamics sticker on it since I felt that was part of the history of the instrument. Feels cool that it was from military R&D.EBay listing with full pics and long description:https://www.ebay.com/itm/257095193195YouTube video with more on the counter, auction, and other stuff I got there:I have it listed on eBay for ~$850+S&H but I can sell it for less here as I'd be saving on eBay fees. New accounts with 1 post and/or created yesterday are not eligible.$750+S&H for forum members if not buying through eBay.I have previously bought / sold / traded here on the forum:https://www.eevblog.com/forum/buysellwanted/wtb-3245a-universal-source-(preferably-with-the-100v-option)/msg6013977/

author: neverendingstudent
author_rank: Regular Contributor
timestamp: September 20, 2025, 03:26:26 pm
content: Bump.
(FS) AVO Meter leads - Page 1
Forum section: electronics / general

author: Doggone
author_rank: Contributor
timestamp: September 20, 2025, 01:53:23 pm
content: (FS) I have a set of AVO Meter leads surplus to requirements - recently bought an AVO meter for the bench but use a set of croc clip leads as I find these more convenient, have tested them for continuity - ok, vgc£10 plus p/p. Happy to post these to Mainland UKNick
(FS) Greyshaw AO50 Audio Oscillator - Page 1
Forum section: electronics / general

author: Doggone
author_rank: Contributor
timestamp: September 20, 2025, 01:48:27 pm
content: Surplus to requirements - My Greyshaw 240v Audio sig gen, in good working order - ranges as per photograph. Happy to post this to Mainland UK,£20 plus p/pNick
FS(US): EDC MV100 GH DCV Standard w/ Null Meter - Restored and Calibrated - Page 1
Forum section: electronics / general

author: Rax
author_rank: Super Contributor
timestamp: September 20, 2025, 12:39:25 am
content: Internal reference has been replaced with an insulated LM399 which was aged in excess of 6000 hrs prior to any adjustments.Adjustments for calibration were done per manual using a long form calibrated meter in either 7.5 or 8.5 digit mode in a conditioned space at 23-24C.All adjustments have brought the unit in spec. Particular attention was paid to adjust the 10V to within fractional ppm of nominal so that this could provide the best performance at the standard value of 10V.https://www.ebay.com/itm/267402041665
FS [AU]: Signal Hound SA44B, Signal Hound VSG25A, Fluke 115 DMM, [MORE] - Page 1
Forum section: electronics / general

author: jarl93rsa
author_rank: Newbie
timestamp: September 20, 2025, 12:21:53 am
content: Downsizing and moving soon so packing up shop, these are a few stragglers which have not yet sold on marketplace.Location is Ashburton 3147, shipping is an option but pickup preferred.Would likely have some coax test leads / inline attenuators / connector adapters to throw in if neededPrices below are a starting point, welcome to make an offer or a combined offer.Message me with any requests for more info etc.Signal Hound SA44B - $1500https://signalhound.com/products/usb-sa44b/https://silvertoneelectronics.com/product/sa44b-4ghz-spectrum-analyzer/Signal Hound VSG25A - $1000https://signalhound.com/products/vsg25a-vector-signal-generator/https://silvertoneelectronics.com/product/signal-hound-vsg25a-vector-signal-generator/Fluke 115 and probes - $300great condition, includes stock probes and some fine tip probeshttps://www.fluke.com/en-au/product/electrical-testing/digital-multimeters/fluke-115https://www.digikey.com.au/en/products/detail/pomona-electronics/6275/737642Daylight MAG Lamp S Lab bench lights - $100 each, 2 availablehttps://core-electronics.com.au/daylight-mag-lamp-s.html
[FS] Several test equipment, shipping worldwide - Page 1
Forum section: electronics / general

author: branadic
author_rank: Super Contributor
timestamp: August 12, 2025, 07:46:18 pm
content: Good evening,in the name of a friend I offer some test equipment for him here. Write me a PN for making contact to the seller if you are interested in:Valhalla 2724A CPR version: 2200 € or best offerValhalla 2703: 1300 € or best offerValhalla 2701C:2500 € or best offer2000 € or best offerDatron 1071 Autocal Digital Multimeter: 800 € or best offerFluke 931AB RMS Differential Voltmeter:300 € or best offer150 € or best offerHitachi Oszilloscpe V-1065A 100MHz:200 € or best offer190 € or best offerTektronix Oszilloskop 2467B 400MHz: 700 € or best offerTektronix Oszilloskop 2467A 350MHz: 600 € or best offerPrema 2024 Scanner:250 € or best offer150 € or best offerPhilips Tube Microvoltmeter PM 2440:120 € or best offer60 € or best offerAll prices plus shipping costs. There is more to come.-branadic-

author: edavid
author_rank: Super Contributor
timestamp: August 14, 2025, 04:38:15 pm
content: The second Tek scope is a 2465A, not 2567A.ETA not a 2467A either

author: branadic
author_rank: Super Contributor
timestamp: August 14, 2025, 08:08:28 pm
content: Because I was asked, if an instrument is not listed with a price, it might by already sold.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: August 21, 2025, 08:25:33 am
content: The Datron 1071 was sold.-branadic-

author: branadic
author_rank: Super Contributor
timestamp: September 18, 2025, 06:57:53 pm
content: Some of the prices were updated.-branadic-
[SOLD] EU : Fluke 45 dual display multimeter 5 digits in excellent condition  - Page 1
Forum section: electronics / general

author: octal
author_rank: Contributor
timestamp: September 02, 2025, 07:54:48 am
content: Looking for a legendary bench multimeter that’s a staple for professionals and electronics enthusiasts? The Fluke 45 delivers dual-display precision and rock-solid reliability in one compact package.Key Features- Dual 5 digit displays (in high resolution mode): View two measurements simultaneously with full 5 digit precision on both screens (unlike other meters whose second display is lower resolution).- VFD readout: Bright, easy-to-read vacuum fluorescent display—still in great shape, with every segment fully functional.- Flexible measurement combos:- DC voltage + ripple- AC voltage + frequency- And more, all at full 5 digit accuracy (even on the secondary display)- Pro-grade accuracy: Recently cross-checked against a Brymen BM869S and a freshly calibrated HP 3478A; deviations are under one digit at full scale.Condition- Cosmetically extremely clean- Fully functional- VFD brightness in excellent condition and very pleasing to the eyeIncluded- Fluke 45 Dual-Display Bench Multimeter- Power cordThis Fluke 45 has been well cared for and remains a workhorse in any lab or workshop. Ready to ship—happy measuring!Price: 169 Euros

author: octal
author_rank: Contributor
timestamp: September 02, 2025, 07:56:13 am
content: Additional images

author: octal
author_rank: Contributor
timestamp: September 02, 2025, 07:57:26 am
content: More images

author: hp3310a
author_rank: Regular Contributor
timestamp: September 02, 2025, 08:22:15 am
content: If it's free I'd be very happy to take it, otherwise, what is the price?

author: EC8010
author_rank: Frequent Contributor
timestamp: September 03, 2025, 09:34:51 pm
content: It says 199 Euro in the first post.

author: hp3310a
author_rank: Regular Contributor
timestamp: September 04, 2025, 06:05:05 am
content: Quote from: EC8010 on September 03, 2025, 09:34:51 pmNow it does.

author: octal
author_rank: Contributor
timestamp: September 08, 2025, 09:56:42 am
content: The price was previously listed in the title and may have been overlooked, so I’ve added it here in the description for clarity.💰 New Price: 169 €📦 Shipping: 11 € within France / 16.50 € to the rest of the EU

author: octal
author_rank: Contributor
timestamp: September 18, 2025, 09:56:31 am
content: Sold!
Wanted: Intel D915GUX/PCM/GHA Motherboard - Page 1
Forum section: electronics / general

author: sprit
author_rank: Regular Contributor
timestamp: August 26, 2025, 08:15:04 pm
content: Hello everyone, have a nice day.I am looking for the Intel D915GUX/D915GHA/D915PCM motherboard to replace my oscilloscope. This model is no longer available in Vietnam, I have tried searching in China but failed. So if anyone has the above mobo, can you sell it to me? Thank you very much.Sincerely,Feng

author: felixd
author_rank: Regular Contributor
timestamp: August 28, 2025, 05:38:27 pm
content: I found it on our local market (Poland).If You need any help just PM me.https://allegro.pl/oferta/775-intel-d915gux-c63985-401-100-ok-uv-15438538203Cheers, Paweł.

author: humgar
author_rank: Regular Contributor
timestamp: August 29, 2025, 12:09:58 am
content: I have this motherboard but usually if it's used in a test instrument, you likely need to transplant the data hidden in the board to your new board. I've seen instruments with an identity crisis at the software if you replaced the motherboard taken from a different model in the same series. If you are using Agilent, Agilent has its custom firmware for this board with Agilent's boot logo.

author: sprit
author_rank: Regular Contributor
timestamp: September 17, 2025, 01:22:02 am
content: Quote from: humgar on August 29, 2025, 12:09:58 amI agree with you. My Agilent DSO81204B refuses to boot with another mobo, or just doesn't work properly. I still have the old mobo for convenience in copying bios. Now I just need to find the correct code above and copy the bios and I'm done. Felixd There is also this mobo but it is quite far from Vietnam, the shipping problem will be quite big. Let me try to contact him.
FS:[Vietnam] Tektronix MSO54 350MHz 4CH Oscilloscope (Used, firmware issue) - Page 1
Forum section: electronics / general

author: TMelektronik
author_rank: Newbie
timestamp: August 16, 2025, 04:06:19 am
content: Hi Everyone,I’m offering a Tektronix MSO54 Mixed Signal Oscilloscope (350 MHz, 4 channels).Condition: Used, with firmware issuePowers on normally.All 4 input channels verified to be functional, no hardware fault found.Firmware is unstable → scope can boot but doesn’t run reliably.No repair attempts have been made.Included:Main unit (oscilloscope body)Power cordFront protective coverNot included: probes, manuals, or other accessories.Photos: (attached below)Location: Da Nang, VietnamPacked weight: ~15–20 kg (after packaging).International shipping available via DHL/FedEx/EMS. Buyer covers shipping & customs.Estimated cost to AU/US/EU is ~180–250 USD depending on courier.Price: I don't know what a good price. Let's say Open to reasonable offers, buyer pays actual shipping.Please PM me if interested for more details, photos, or shipping quote.Thanks for reading!

author: coromonadalix
author_rank: Super Contributor
timestamp: August 16, 2025, 02:18:39 pm
content: I'll break the icesince you're new here with a low post count and no reputation, it may take a while to have a possible buyer, it may never sale hereadd eevblog name or your avatar name in a picture as a start ...

author: TMelektronik
author_rank: Newbie
timestamp: August 18, 2025, 01:35:20 am
content: Thanks for the advice.I really know that. I also know this forum since I started working as a hardware design engineer (6+ years),but I just follow and update my knowledge here and I don't post or comment on anything.And I am selling this machine here because it’s considered a company's wastewhen the cost of replacing the main board (Tek) was quoted too high, so the company removed it.And I think it would be useful if someone in the forum could buy it or buy its parts.

author: KungFuJosh
author_rank: Super Contributor
timestamp: August 18, 2025, 03:05:13 am
content: I'll pay $50 plus shipping.

author: sprit
author_rank: Regular Contributor
timestamp: August 26, 2025, 08:09:25 pm
content: I am also in Vietnam, please pm me for negotiable price.

author: tmbinc
author_rank: Frequent Contributor
timestamp: September 14, 2025, 06:53:17 pm
content: BTW I've bought this (after having a nice chat with TMelektronik), for a price that I think was fair for both of us. Thanks again, TMelektronik!The scope arrived last week in perfect shape, though with the described issue. So all good on that front. Booted flawlessly when it arrived once (and passed self-tests), but now crashes in the hardware startup.Unfortunately - but that was to be expected - the issue seems to be a bit deeper than just firmware, but I'll take it as an excuse to learn about the Tektronix MSO5-series architecture, Tek049 register layouts, companion FPGAs and their connectivity.

author: sprit
author_rank: Regular Contributor
timestamp: September 17, 2025, 01:00:46 am
content: CongratulationsI also texted him but got no reply.
[FS] EU: New open box Begali Expedition CW paddle - Page 1
Forum section: electronics / general

author: Jackob
author_rank: Contributor
timestamp: August 23, 2025, 06:30:38 am
content: Selling a new openbox Begali Expedition CW paddle. Ordered directly from Begali in Italy. Comes with all the original accessories, material and packing. High quality key from Italy, precise and exact to use. The key is in Finland (EU).Asking 325€ + shipping.Br, Jaakko, OH8NJ

author: Jackob
author_rank: Contributor
timestamp: September 16, 2025, 03:25:35 pm
content: Also reasonable offers are welcome.
SWAP AU: Teensy 3.5 for a Teensy 4.1 - Page 1
Forum section: electronics / general

author: robzy
author_rank: Regular Contributor
timestamp: September 16, 2025, 12:45:36 pm
content: I have a Teensy 3.5 which can not be purchased anymore. But you might have a deep need/desire for one.I want a Teensy 4.1.Anyone interested in a swap?
SOLD FS US Tek 222 working - Page 1
Forum section: electronics / general

author: WattsThat
author_rank: Frequent Contributor
timestamp: October 01, 2025, 04:50:47 pm
content: This is currently on eBay, available to EEVBlog members for $150 plus usps or ups shipping from 19380.PM me if interested.https://www.ebay.com/itm/127400687141
EBAY: Hakko FX100 $200 JP version? (USA) - Page 1
Forum section: electronics / general

author: thm_w
author_rank: Super Contributor
timestamp: September 15, 2025, 06:46:05 pm
content: Good price for a new hakko fx100 station:https://www.ebay.ca/itm/157313531650New seller but they already have one feedback.The only issue I see is they've listed it as the 100VAC version, I'm not sure if it is or not? Maybe they imported from Japan.I know the USA version has 4 wires on the transformer (see photo). I'm not sure about the JPY version, I would guess it has a 100V tap and maybe one or two more taps.
[bought] [US, EU]: Keithley 2001 - Page 1
Forum section: electronics / general

author: d-el
author_rank: Regular Contributor
timestamp: September 04, 2025, 12:34:28 am
content: I am looking to buy a Keithley 2001 multimeter.

author: pope
author_rank: Frequent Contributor
timestamp: September 05, 2025, 06:28:02 am
content: HAve you seen this?https://www.eevblog.com/forum/buysellwanted/fs-keithley-2001-germany/

author: d-el
author_rank: Regular Contributor
timestamp: September 15, 2025, 10:46:10 am
content: Revision B is interesting.
FS UK: Rode Wireless Go II - Dual Wireless Microphone System - Page 1
Forum section: electronics / general

author: voltsandjolts
author_rank: Unknown
timestamp: July 30, 2025, 03:43:01 pm
content: Open box, never used, protective tape still on the face of the units.£160£120 delivered to UK address by Royal Mail.UK buyers only please.Paypal preferred.

author: voltsandjolts
author_rank: Unknown
timestamp: September 15, 2025, 10:32:39 am
content: Price reduced.
[Gone] 3D printed HPAK 34970A rear bezel for shipping costs - Page 1
Forum section: electronics / general

author: the Chris
author_rank: Regular Contributor
timestamp: September 15, 2025, 09:40:02 am
content: GoneI 3D printed this rear bezel for my 34970A just to find out that my one had the power outlet reinforcement metal braket in place that was installed for older units according to a service note. Instead of grinding the printed part, I modified the model and reprinted it. I still have the unmodified bezel for which I don't have any use. I will give it to any regular poster who is OK to compensate for the shipping costs.Printed in grey PLA+ a.k.a. "Though PLA". Card slot engravings are mushed because I printed with 0.4mm nozzle, 0.2 layer height and +2% extrusion for maximum ridigness.
FS (EU): Siglent SVA1015X Spectrum & Vector Network Analyzer - Page 1
Forum section: electronics / general

author: bozidarms
author_rank: Regular Contributor
timestamp: September 12, 2025, 02:00:40 pm
content: I have SiglentSVA1015X Spectrum & Vector Network Analyzerfor sale.This unit is:-NEWin original box, opened only for photos.- unit hasalloptions thru Siglent enabled!After suggestions from forum member - Asking 950 EuroShipping or personal pick up in Austria or Slovenia!Thanks and feel free to ask any questions (PM).

author: bozidarms
author_rank: Regular Contributor
timestamp: September 12, 2025, 02:02:49 pm
content: Photo 1

author: bozidarms
author_rank: Regular Contributor
timestamp: September 13, 2025, 09:22:46 am
content: NEW PRICE- 950 Euro - i am open to offers.

author: bozidarms
author_rank: Regular Contributor
timestamp: September 15, 2025, 08:17:55 am
content: An exchange is also possible - for example for one Keithley DMM6500
(FS) module cards for the 34970A/34972A Data Acquisition/Switch Unit - Page 1
Forum section: electronics / general

author: Teichhermelin
author_rank: Regular Contributor
timestamp: August 19, 2025, 01:14:39 pm
content: I'd like to part with the following items:1x 34904A 4 x 8 Two-Wire Matrix Module (120EUR)2x 34905A 2 GHz Dual 1:4 RF Mux, 50 Ohm Module with cable (each 180EUR)1x 34903A 20 Channel Actuator/GP Switch Module (150EUR)1x 34907A Multifunction Module (100EUR)All have been working perfectly and are in perfect working order.We'll arrange shipping via private message.

author: Teichhermelin
author_rank: Regular Contributor
timestamp: August 23, 2025, 09:41:14 am
content: The rest of the pictures will follow later...

author: Teichhermelin
author_rank: Regular Contributor
timestamp: August 26, 2025, 07:15:28 pm
content: 1x 34904A 4 x 8 Two-Wire Matrix Module (120EUR)1x 34905A 2 GHz Dual 1:4 RF Mux, 50 Ohm Module with cable (each 180EUR)1x 34903A 20 Channel Actuator/GP Switch Module (150EUR)1x 34907A Multifunction Module (100EUR)All have been working perfectly and are in perfect working order.We'll arrange shipping via private message.

author: Teichhermelin
author_rank: Regular Contributor
timestamp: September 22, 2025, 03:52:45 pm
content: All modules in one picture...
FS - IRFP460A  TO-247 casing  obsolete power mosfets - Page 1
Forum section: electronics / general

author: coromonadalix
author_rank: Super Contributor
timestamp: September 15, 2025, 01:14:55 am
content: once agan cleaning old stuff31x for sale, became obsolete a few years ago, they where used in HF amplifiersSupplier Device Package TO-247ACDrain to Source Voltage (Vdss) 500 VCurrent - Continuous Drain (Id) @ 25°C 20A (Tc)Drive Voltage (Max Rds On, Min Rds On) 10VRds On (Max) @ Id, Vgs 270mOhm @ 12A, 10VVgs(th) (Max) @ Id 4V @ 250µAGate Charge (Qg) (Max) @ Vgs 105 nC @ 10 VVgs (Max) ±30VInput Capacitance (Ciss) (Max) @ Vds 3100 pF @ 25 V
WTB: [EU/NL] HP 34401A Front/Rear Terminals Push Rod - Page 1
Forum section: electronics / general

author: rms
author_rank: Newbie
timestamp: September 14, 2025, 08:13:13 am
content: Hi All,My first post, I hope I can contribute to this forum in the future.As a start I'm looking for a square (old style) front/rear terminals push rod for a HP 34401A, partnumber: 34401-43702Does anyone has a original one for sale maybe?Thank you.

author: coromonadalix
author_rank: Super Contributor
timestamp: September 14, 2025, 02:01:58 pm
content: you have some repair group on facebookand this onehttps://www.ebay.com/itm/326336144134it is 3d printed, i dont know if this print has leaked on the webnormally Keysight had them, but i think they are obsoleteEDITapprently offered 3d printedhttps://hubequip.net/products/hp-agilent-34401a-front-rear-terminals-push-rod-34401-43702-3d-printedand other 34401a 3d parts there too

author: neverendingstudent
author_rank: Regular Contributor
timestamp: September 14, 2025, 03:49:31 pm
content: Quote from: coromonadalix on September 14, 2025, 02:01:58 pmWhile I haven't used that particular part from dimmog (the EEVBlog user that runs HubEquip), I've bought a lot of 10 of his excellent PETG replacements for 34401a backplates and they are very good to excellent. The prints are strong, and while you can cosmetically see the layering from the print they don't have any functional issues like breaking or delamination. They DO have some normal 3D printing cosmetic issues like bits of stringing here and there which the end user could stand to remove with some sanding, or maybe putting one in a rock tumbler with fine-grain media.From having hands on his product I can say I'm confident it will stand up to plenty of push-rod use cycles with no danger of breaking.

author: rms
author_rank: Newbie
timestamp: September 14, 2025, 06:31:09 pm
content: Thank you both for your reply.I will consider the 3d printed version if I cannot buy an original one.
FS - Ultra wide input dc-dc converter 18-75Vdc in to 5v 4Amp out - Page 1
Forum section: electronics / general

author: coromonadalix
author_rank: Super Contributor
timestamp: September 15, 2025, 12:42:25 am
content: Fond theses while Cleaning old stuffUltra wide input dc-dc converter 18-75Vdc in to 5v 4Amp outFrom Mega Electronics M20WURB4805LDR2 5cm x 2.5cm x 1.2 thick, pins under them 5mm long, metal casingDiscontinued products, BRAND NEW, never been out of the thray, 19x of themCan't seems to find datasheet's on them, i do recall i used them 6 to 8 years ago, to substitue another model, it had a chrome casing, and they where isolated in / vs out if i recallwould prefer to sell all the 19x togetheropen to offers, they where expensive at the time, they where 25 $ usd /ea or more alas no more show us on DigikeyEDIT this one pdf attached seems to fit the bill for the size and footprint and pins spacing
UK: FOR SALE - SSA-3021X 'upgraded' £700 - Page 1
Forum section: electronics / general

author: trevwhite
author_rank: Frequent Contributor
timestamp: September 08, 2025, 09:56:14 am
content: Hi, I have for sale a Siglent SSA-3021X which has been EEVBlog'd to SSA-3032x performance.SW1: 1.2.8.5aSW2: 20170512-1HW: 07.03.00All options enabled. EMI, AMK, TG, Refl via EEVBLOG.ThanksTrev

author: trevwhite
author_rank: Frequent Contributor
timestamp: September 14, 2025, 09:33:16 am
content: Adjusted to include a price.
FS: Keithley 2001 Multimeter - Page 1
Forum section: electronics / general

author: aronake
author_rank: Frequent Contributor
timestamp: September 13, 2025, 10:37:26 am
content: Keithley 2001 7.5 digit multimeter for sale.Some glare in the display on the photo, but all good in real life.Comes newly calibrated with calibration certificate against calibration standards certified by Hong Kong Standards and Calibration Laboratory (SCL).Completely services and recapped less than one year ago.Price:650 USD or reasonable offer + shippingLocated in Hong Kong

author: Kean
author_rank: Unknown
timestamp: September 13, 2025, 01:46:16 pm
content: PM sent
FS: Fluke PM6685 frequency counter - Page 1
Forum section: electronics / general

author: aronake
author_rank: Frequent Contributor
timestamp: September 13, 2025, 10:33:51 am
content: Very high grade Fluke PM6685 frequency counter for sale.Have battery, OCXO oscillator, 3 GHz and GPIB card upgrade. Leather transportation bag.Seen some use but fully functional.Price: 400 USD or reasonable offer + shippingLocated in Hong Kong. Due to shipping costs and potential tariffs, best if you or someone you know happen to come to Hong Kong and could then pick it up and bring in luggage home.
FS: Hioki RM3542 Resistance meter - Page 1
Forum section: electronics / general

author: aronake
author_rank: Frequent Contributor
timestamp: September 13, 2025, 10:28:53 am
content: Hioki RM3542 Resistance meter for sale.Comes newly calibrated with calibration certificate against calibration standards certified by Hong Kong Standards and Calibration Laboratory (SCL).Price: 900 USD or reasonable offer + shippingLocated in Hong Kong. Due to shipping costs and potential tariffs, best if you or someone you know happen to come to Hong Kong and could then pick it up and bring in luggage home.
FS: NF 1520 AC voltage calibrator - Page 1
Forum section: electronics / general

author: aronake
author_rank: Frequent Contributor
timestamp: September 13, 2025, 10:25:02 am
content: NF 1520 AC voltage calibrator for sale.Can source 1100 V and 2 A AC.Frequency up to 120Khz for volt and 15 khz for current.Price: 700 USD or reasonable offer + shippingLocated in Hong Kong. Due to shipping costs and potential tariffs, best if you or someone you know happen to come to Hong Kong and could then pick it up and bring in luggage home.
Vintage Test Equipment..... Make Offers!!, Neat Stuff, Read!!! - Page 1
Forum section: electronics / general

author: tblake05
author_rank: Contributor
timestamp: September 13, 2025, 03:57:36 am
content: Cross posting this here from another non-competing forum.... (hope that is OK)Very neat equipment if you want anything can contact me on here or KLOV.Just looking to spread out vintage equipment, not really asking anything other than shipping costs.....Please read and first come first serve.Thanks!!https://forums.arcade-museum.com/threads/vintage-test-equipment-make-offers-neat-stuff-read.555067/#post-5007374
FS (AU) - Digital Storage Oscilloscope, Digitech QC1933 - Page 1
Forum section: electronics / general

author: Stuart Coyle
author_rank: Contributor
timestamp: September 13, 2025, 01:13:31 am
content: Digital Storage Oscilloscope, Digitech QC1933: 2 channel, 100MHz, 1G sample/second.It's a re-badged Atten scope. I bought it many years ago from Jaycar.It is looking for a new home, probably good for a newbie to get themstarted on their electronics journey, it served me very well for years.Comes with the two original probes and user manual.I'm happy to sell it for AUD $150, or make me an offer.
Sold: [EU/GER] Siglent SSA3021X Plus, spectrum analyzer - Page 1
Forum section: electronics / general

author: Qw3rtzuiop
author_rank: Frequent Contributor
timestamp: September 12, 2025, 04:48:38 pm
content: Hi,im selling my Siglent SSA3021X Plus.It was bought in Dec. 2022. The unit is software upgraded to the SVA1032X. Im selling it because i didnt use it that much.The condition is good. No signs of usage apart from some dust.Unit is sold!Asking price is: 1200€, shipping is free in germany, 20€ for EU shipping.

author: Qw3rtzuiop
author_rank: Frequent Contributor
timestamp: September 12, 2025, 06:14:48 pm
content: More pictures showing the options. RTSA mode is not working. The necessary hardware is only in the -R models.
SOLD: Tektronix TDS754D  500MHz, 2 GS/s,  Digital 4-Ch DPO-Color-Oscilloscope - Page 1
Forum section: electronics / general

author: emart5
author_rank: Contributor
timestamp: September 11, 2025, 09:05:51 am
content: Tektronix TDS754D 500 MHz, 2 GS/s, Digital 4-Ch DPO-Color-Oscilloscope (with new LCD Display)Options: 13 1F 1M 2F 2CS/N: B041208DPO - Digital Phosphor Oscilloscope with great Bandwith from 500 MHz!Used but in very good condition!Selling price: EUR 580.-- Shipping within EU is from Waldshut-Tiengen, Germany.- Shipping costs for Germany only for this approx. 15 kg package is $16 (includes my transport from Switzerland to Germany)- For other countries pls ask me.More details and Technical datas pls see "Kleinanzeigen/GE" link:https://www.kleinanzeigen.de/s-anzeige/tektronix-tds754d-500mhz-oscilloscope-dpo-oszilloskop-2-gs-s-4ch/3185303281-168-8308If you have any questions or would like more pictures, please feel free to contact me.Thank you.Martin

author: emart5
author_rank: Contributor
timestamp: September 12, 2025, 05:04:08 pm
content: This TDS754D is sold.Thank you.Best regards,Martin
Does anyone have experience buying parts from AVAQ semiconductor? - Page 1
Forum section: electronics / general

author: TSR
author_rank: Newbie
timestamp: June 19, 2025, 01:43:18 pm
content: Dear All,I usually buy my parts from one of the standard distributors (DigiKey, Mouser, Newark, etc) but I found one of my parts, at a very good price, at Hong Kong based distributor called AVAQ Semiconductor.They seem legit, but if the parts are bad/fake/etc, it won't just be the wasted money, but a lot of wasted time having to replace them.So, has anyone here ever used this distributor and what was your experience?Thanks,Tony

author: Swake
author_rank: Frequent Contributor
timestamp: June 19, 2025, 04:50:44 pm
content: Seems a legit business. A small one.Decent website, not something thrown together in 10 minutes by some AI.They have referenced themselves on dozens of electronics related websites and on social media.Small booth in Electronica 2024 in Germanyhttps://exhibitors.electronica.de/exhibitor-portal/2024/list-of-exhibitors/exhibitordetails/avaq-semiconductor-co-ltd/?elb=807.1100.10052.1.111The products listed for sale on their website appear to be overstock or new-old-stock items, I might be wrong.They have a promotion video about the Analog Devices 1B32AN which is obsolete. The device in the video is definitively not genuine given de typos.Few references on Trust pilot, a couple seem legit.I'd suggest to only make a small order to start. Make certain shipping costs and custom charges and taxes are clear before ordering.

author: voltsandjolts
author_rank: Unknown
timestamp: September 11, 2025, 10:04:01 am
content: They trolled this forum in the past, which disqualifies them from my approved supplier list.https://www.eevblog.com/forum/beginners/avaq-semiconductor-any-good-to-order-from
WTB: [EU] Front bumper and handle holder for Keithley DMM7510 - Page 1
Forum section: electronics / general

author: bnz
author_rank: Regular Contributor
timestamp: September 14, 2025, 10:27:04 am
content: For a Keithley DMM7510 I am looking to buy the front rubber bumper and the parts to attach the handle to the case. Perhaps someone who has put his in a rack does not need them any more. Preferably in th EU to keep the shipping reasonable.
ic wanted to buy - Page 1
Forum section: electronics / general

author: jwgent
author_rank: Newbie
timestamp: June 04, 2025, 06:25:12 am
content: hello all,my first post here and the reason i joined is to find older vintage ics from time to timei am after the signetics n8252 4to10 demultiplexer same as 7442 but pinned out differentlywithin the 16 pin dip@jord4231 if he still has that load of ics, and the reason i decided to join this wonderful forumother ics needed could be 7404, 7408, mc3459, 7448, basically older date codesi have excesses of stuff myself as well if people are interestedmany thanksjohn

author: squadchannel
author_rank: Frequent Contributor
timestamp: September 11, 2025, 09:15:20 am
content: can find on fleabay.second link one has an interesting defect. The top ceramic piece is misaligned!https://www.ebay.com/itm/335609576257https://www.ebay.com/itm/335609576233https://www.ebay.com/itm/388802817779https://www.ebay.com/itm/233332522583I was about to post, but then I realized it was from June. hey!!!!!!!!!!!!!!!!!!!!!!!
FS [AU] Ren Thang manual solder paste printer - pickup only - Page 1
Forum section: electronics / general

author: law
author_rank: Regular Contributor
timestamp: July 02, 2025, 01:04:13 am
content: I have a Ren-Thang manual solder paste printer for sale.Its big, rigid and heavy, so pickup only in Adelaide, SA.It works well, but I've moved on to a semi-auto printer.Includes mounting rails and some machined blocks for clamping framed stencils that don't have mounting holes.$600Note: This one does not need power, but needs an air compressor to run. I use one of the small "silent" compressors and that has been fine.

author: Nitrousoxide
author_rank: Regular Contributor
timestamp: July 02, 2025, 04:03:50 am
content: Interested,Sent you a PM.

author: law
author_rank: Regular Contributor
timestamp: September 11, 2025, 12:15:24 am
content: Bump on this one. It is still for sale, if anyone is interested.
Fluke 725 Multifunction Process Calibrator - Page 1
Forum section: electronics / general

author: huangbin562
author_rank: Newbie
timestamp: September 10, 2025, 02:30:31 pm
content: I got this Fluke 725 from a liquidation sale and I don't need it.Aesthetically speaking, it is in good condition, as shown in the attached picture. It is working normally and the accuracy is normal.I hope to receive 1400 euros plus shipping. Payment can be made via PayPal. If the buyer pays the fee, it can protect the buyer.