2SC2690-O TO-126 FAIRCHILD
2SC2690-Q TO-126 NEC
2SC2690-Y TO-126 FSC
2SC2690. TO-126
2SC2690.. TO-126 仙童
2SC2690/2SC2690A TO-126
2SC2690A TO-126
2SC2690A-O TO-126
2SC2690A-P TO-126
2SC2690A-PM TO-126