2SD401A 2SB546A D401A B546A NEC New Pair 5PCS/LOT
2SD414 2SB549 D414 B549 NEC 1black 1green Pair 5PCS/LOT
2SD568 D568 NEC TO-220 5PCS/LOT
2SD571 2SB605 D571 B605 NEC Pair 5PCS/LOT
2SD588 2SB618 D588 B618 used NEC Pair 5PCS/LOT
2SD610 D610 NEC TO-220 5PCS/LOT
2SD743 D743 NEC TO-220 5pcs/lot
2SD773 D773 NEC 5PCS/LOT
2SD774 D774 NEC TO-92L 5PCS/LOT
2SD78 2SB504 D78 B504 NEC Pair