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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Parts Parts and more Parts

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dratomic

Member
Hello,
I have various components going back to the first RCA
point contact transistors. There are about 1,000,000
parts here in storage and while a few are in my database
if there is something old, new or just plain wierd just
let me know. I'm not selling them to make a profit but
to clear out space. I sell off stuff to finance my laboratory
since well it costs money to play around with physics
these days and flux compression generators, cryogenic
liquids, and my cranky crystal growth chambers simply
eat funds like you wouldn't believe. I don't have everything
made but I do have a lot of stuff. In some cases I'll part
with goodies simply for the shipping cost. I just can't
bring myself to throw something useful out even if I
can't use it. I also have databooks going back to the 1930's
and earlier so if I have the time I'll scan datasheets for
whatever I have and e-mail them out wherever possible.

Anyone remember Clevite transistors? I've got them.
Microwave amplifier chips, yep. Zinc Selenide IR laser
windows or high powered stud mount RF transistors.
Original PC/XT boards, S-100 boards, Intel 4004
processor chips. You get the idea. I'll even trade for
stuff you might have if it isn't too large since I do want
to keep my wife happy. She's reeeeal tolerant of my
having the lab take up 75% of the house but would
love it if the stuff left home for parts unknown if you
know what I mean. Anyway I help folks out wherever
I can. I even have a yahoo website for a club I started
last year to help low income experimenters out called
The Young Scientists Club. It's really open to all ages
but young experimenters get first priority. It's at
https://groups.yahoo.com/group/YoungScientistsClub
on yahoo. check it out.

Dr. Atomic
 
Do you have Apple II or TRS-80 boards? I am looking for a CP/M Z80-based board ( software optional), an 80-column board and a printer interface board for Apple. The TRS-80 would be adapted for home control.
 
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