2SD870 Transistor Silicon NPN - CUSTODIA: TO3 MAKE: Toshiba

RCS258 Transistor Silicon NPN - TO3 - RCA - Harris

2SD869 Transistor Silicon NPN - CUSTODIA: TO3 MAKE: Toshiba

BDY20 Transistor Silicon NPN - CUSTODIA: TO3 MAKE: NXP Semiconductors

BD317 Transistor Silicon NPN - TO3 - Motorola Semiconductor

SDT9202 Transistor Silicon NPN - TO3 - Generic Make

BUW34 Transistor Silicon NPN - TO3 - Generic Make

2SK152 Transistor Silicon NPN - CUSTODIA: TO92 MAKE: Sanyo