MF-USMF050自恢复保险丝/可恢复保险丝

自恢复保险丝1812系列，1206系列：MF-MSMF050-2 MF-MSMF010 MF-MSMF014
MF-MSMF020 MF-MSMF020 MF-MSMF020/60 
MSMF020/60 MF-MSMF030 MF-NSMF035,MF-MSMF050
MF-MSMF075 MF-MSMF075/24 MF-MSMF110
MF-MSMF110/16 MF-MSMF125 MF-MSMF150
MF-MSMF160 MF-MSMF200 MF-MSMF250/16
MF-MSMF260 MF-NSMF012 MF-NSMF020
MF-NSMF035 MF-NSMF110 MF-NSMF150
MF-NSMF050 MF-NSMF075，
MF-SM030,　MF-SM050,MF-SM075,MF-SM100,
MF-SM100/33,　MF-SM125,MF-SM260,MF-SM300
MF-SM150,MF-SM150/33,MF-SM185/33,MF-SM200,MF-SM250
MF-USMF005,　MF-USMF050