5PAIR/10PCS 2SB595 + 2SD525 B595 + D525 TO-220 Power Transistors

10PCS D526 D526-Y 2SD526 2SD526Y 2SD526-Y Power Transistors 4A 80V TO220

5pair(10pcs) Original 2SB688 & 2SD718 KEC Transistor B688 & D718

5PCS D1780 2SD1780 NPN Transistor 3Pin

10PCS NEW NEC 2SD1691 D1691 2SD1691-Y D1691-Y TO-126 Transistor

10PCS NEW 2SD637-R D637-R 2SD637 D637 SIP-3 TRANSISTOR

5pair(10pcs) Original 2SB688 & 2SD718 KEC Transistor B688 & D718

Sanken 2SD91 original D91 pull Transistor Tested Japan