Western Electric 1689 | Vintage Transistor SEP ´53

Western Electric | 1689 Vintage Transistor
Western Electric | 1689 Vintage Transistor
Detail
Detail

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Item location: Peru | Ships to: Worldwide
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Up for your consideration one matched pair of Western Electric – 1689 – September 1953. Germanium Cartridge Point Contact Transistor. Rare (Limited Production), introduced in 1952. The 1689 shown above represents the commercial version of one of these case styles, known as the “bead type” case style – this case type was used only for point contact transistors by Bell Labs/Western Electric.

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