PB400Z050S370DA,
PB400Z050T440CA,
【Vishay】PB4010-E3/45,桥式整流器 40A,1KV Enhanced Power Bridge
【Soberton Inc】PB-4216-1,BUZZER 2.80KHZ 3-28VDC 90DB
【Soberton Inc】PB-4216-2,BUZZER 2.80KHZ 13-20VDC 90DB
PB-4218NL,BUZZER PIEZO 9V 41.8MM FLANGE
PB42D01LNS,SWITCH PUSHBUTTON
PB42D02FNS,SWITCH PUSHBUTTON
