19312500001,FUSE FAST-ACT 2.50A 5X20MM IEC
【Littelfuse】19312500431,保险丝 U 576-02171.25HXP
1931-2520-AL,ROUND STANDOFFPLAIN ALUMINUM1/2
1931-2520-B,ROUND STANDOFFPLAIN BRASS1/2 RD
1931-2520-N,ROUND STANDOFFNO FINISH - NYLON1
1931-2520-PH,ROUND STANDOFFNO FINISH - PHENOL
1931-2520-S,ROUND STANDOFFPLAIN STEEL1/2 RD
1931-2520-SS,ROUND STANDOFFPLAIN STAINLESS ST
