2SD188A NEC 100 VOLT 60 WATT 5 AMP AUDIO POWER OUTPUT,NEC 2SD188 transistor Transistor {10 piece set }: Real Yahoo,1pairs 2SA627/2SD188 A627/D188 NEC Encapsulation:TO-3,1pairs 2SA627/2SD188 A627/D188 NEC Encapsulation:TO-3,power transistor NEC 2SB541/2SD388 comp li4 piece : Real