2SC5257
TOSHIBA/东芝
54258
SOT143
2SC5257
TOSHIBA/东芝
797409
2SC5257
TOSHIBA
55000
2SC5257
isc
3500
SOT-423
2SC5257
20000
TO
2SC5257
TOSHIBA/东芝
54258
SOT143
NEC
60000
2SC5257
TOSHIBA/东芝
797409
2SC5257
TOSHIBA
55000
2SC5257
isc
3500
SOT-423
2SC5257
20000
TO