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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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 Posted: Tue Nov 24, 2015 1:05 am Post subject: Colorful 5" gold plated silicon wafers from AT&T Be |
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Dear everyone, I have received some cool wafers from AT&T Bell Labs with what is likely various transistor designs. Unfortunately they were mostly damaged during shipping, and I am offering here for sale some of the best I have, with no or minor scratches.
These wafers are 5" diameter, and they are polished down to paper thin. They need to be handled with care. The back side is entirely gold plated, while some also have gold plating on the front.
All wafers $5 each.
Free shipping to AVICC.
Pictures as well as scans are available on my server here, just pick the number(s) you want and you'll get it!
http://www.paleoserver.com/aberco/waferscans/ |
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Thu Nov 26, 2015 3:16 pm Post subject: |
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| No love for my wafers? |
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Vegeta
Joined: 13 Apr 2013
Posts: 7049
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| Posted: Thu Nov 26, 2015 3:23 pm Post subject: |
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They are beautiful! Very sexy! But how to grab them without damage  And direct shipping is very expensive.
_________________
Wanted: 4 x VT-25-A tubes |
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aberco
Joined: 05 Sep 2013
Posts: 2655
Location: Paris France
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| Posted: Thu Nov 26, 2015 3:43 pm Post subject: |
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I can pack them safely, but direct shipping from the US is expensive, yes...
I'll try for better luck on eBay... |
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