Toshiba 2SB554 Original B554 Transistor pull Tested Japan

Toshiba 2N3773 Original N3773 Transistor pull Tested Japan

Toshiba 2SB681 Original B681 Transistor Tested Japan

Toshiba 2SC494 Original C494 Transistor Tested Japan

Sanken 2SC1445 original C1445 pull Transistor Tested Japan

2 Toshiba 2SB434 New old Stock Original B434 Transistor NOS Japan

2 SANYO 2SB507D New old Stock Original B507D Transistor NOS Japan

2 Toshiba 2SA489 New old Stock Original A489 Transistor NOS Japan