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Rare vintage 1950's Point-contact transistors, Western Electric A1729,
$188.50 USD

Sold on: 2014-May-12

Marketplace: eBay
5 Treasure
0 Trash
100%


Detail:

OFFERING four (4) Type A1729 Point-contact transistors . (Any point contact type of transistor is collectible, identified because there is a small hole on the unit to allow for manual adjustment of th...




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