Toshiba 2SB554 Original B554 Transistor pull Tested Japan

Sanken 2SC1445 original C1445 pull Transistor Tested Japan

Sanken 2SA765 original A765 pull Transistor Tested Japan

Toshiba 2N3773 Original N3773 Transistor pull Tested Japan

Sylvania ECG 131 original ECG131 pull Transistor Tested Japan

2 NEC 2SB536 New old Stock Original B536 Transistor NOS Japan

Motorola SJ2516 original pull Transistor Tested Japan

Toshiba 2SB681 Original B681 Transistor Tested Japan