SGSF561 Transistor Silicon NPN - TO3 - SGS Thomson

SGSF664 ST silicon NPN power transistor TO-3 'UK COMPANY SINCE 1983 NIKKO'

BD899A + BD900A NPN/PNP SILICON POWER DARLINGTON TRANSISTORS TO220 (PAIR)

TIP664 Transistor Silicon NPN - TO3 - Texas Instruments

SFT212 Transistor Germanium PNP - TO3 - SGS Thomson

2SC1116A Transistor Silicon NPN - TO3 - Sanken

TIP665 Transistor Silicon NPN - TO3 - Texas Instruments

SDT9202 Transistor Silicon NPN - TO3 - Generic Make