2N4273 TRANSITRON TO-66 POWER TRANSISTOR NPN VINTAGE 1970 NOS LAST ONES QTY-1

Rare NOS 1963 (probably) Vintage Transitron TSW61S (maybe) Transistor

TRANSITRON Electronic Corporation Vintage Semiconductor Rectifier 1N445B - NOS

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300 PCS / JAN2N2907A OLD Transistors Transitron / TO-18 PNP 60V

Vintage Transitron 2N3634 PNP Silicon Transistor/Matced Pair/Hfe=90/NOS/TO-5

Transitron Electronic Corporation Vintage Semiconductor Rectifier 1N248A Boxed

CE190535 Transitron NPN Silicon Transistor - NOS Qty 1