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4hv.org :: Forums :: Sale and Trade
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Various tubes , Geigers and CRTs

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Conundrum
Wed Aug 24 2011, 06:23PM Print
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
Hi all.

If anyone is interested I have the following job lot of tubes and other parts for sale:-

Two induction cooker modules, non working but possible to fix?
I will include the touch panel(s) and antennas etc.
Make offer+ £12 p&p

One working induction cooker, dual module. Seems to work fine.
PM me as its ridiculously heavy...


Flat CRT, unknown condition but appears vacuum intact, will include (broken) drive PCB with socket
Night vision tube, Gen 0 but works fine with green phosphor
Suggested project, use Nokia 3310 screen + infrared LED array which I also can supply to make a
"fake" green CRT display.

Asking £20 + £10 p&p

Also have a bit of EL phosphor left, some conductive fibre and some other items including a few bits of EL wire and the red half of that glowing T-shirt display, possibly fixable.
Asking £12 for this lot including P&P, maybe someone can make use of this.

Box of assorted VFDs including two (!) bargraph spectrum analyser ones. One has a driver chip but I can't make heads or tails of it.
Make an offer on these.

Two small Geiger tubes, I believe they are SBM21's.
As I haven't had much luck apart from briefly hooking one up to a test circuit (it counts), am asking £20 including a pair of 180V zeners to go with each tube and a couple of MPSA42's to make the driver.

Assorted PCB etching and development chemicals, PM me.

Please get back to me ASAP if interested.

Thanks, -A
Any takers?
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