EATON熔断器 BUSSMANN熔断器底座 CH142DU CH142DIU 690V 50A

bussmann熔断器座 CH141DU-142DU-143DU-144DU-CH141B CH141DIU

CH141DIU保险丝EATONCH143DIU

EATON熔断器 BUSSMANN熔断器底座 CH142DU CH142DIU 690V 50A*

现货保险丝座美国BUSSMANNCH142

BUSSMANN熔断器座保险丝全新

巴斯曼熔断器型号齐全

CH142DIU【FUSE HLDR 14X51 2POLE W/IND】