【Littelfuse】19912500001,保险丝 U 576-02191.25MXAP
19912500431,FUSE T-LAG 1.25A GLSS IEC 5X20MM
1991-2520-AL,ROUND STANDOFFPLAIN ALUMINUM5/8
1991-2520-B,ROUND STANDOFFPLAIN BRASS5/8 RD
1991-2520-N,ROUND STANDOFFNO FINISH - NYLON5
1991-2520-PH,ROUND STANDOFFNO FINISH - PHENOL
1991-2520-S,ROUND STANDOFFPLAIN STEEL5/8 RD
1991-2520-S-4,ROUND STANDOFFCHROME OVER NICKEL
