【Littelfuse】30R500-PB,PTC 可重置保险丝 30V 5A-HD 40A MAX
30R500U,PTC 5.00A 30V RESETTABLE 30R SER
30R500UF,PTC 5.00A 30V RESETTABLE KINK
【Littelfuse】30R500UF.,
30R500UFL37,POLYFUSE RADIAL
30R500UFX1001,POLYFUSE RADIAL
30R500UMR,PTC RESETTABLE 5A 30V KINK AMMO
30R500UMRX1001,POLYFUSE RADIAL