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> Vintage point-contact transistors general elec G11/G11A
Vintage point-contact transistors general elec G11/G11A
Two vintage, General Electric, Point-Contact Transistors from the early 1950s. These were not used, but their condition is unknown. Each is marked with silver ink. One is marked 9S-54 and the other 9R-95. They appear to be in brass(?) cylinders, painted black, with a small manufacturing access hole on the side. They are covered with wax. The leads are gold-plated.