19406300001,FUSE FAST .630A CER IEC 5X20MM
【Littelfuse】19406300021,保险丝 U 576-0216.630HXP
1940-632-AL,ROUND STANDOFFPLAIN ALUMINUM1/2
1940-632-B,ROUND STANDOFFPLAIN BRASS1/2 RD
1940-632-N,ROUND STANDOFFNO FINISH - NYLON1
1940-632-PH,ROUND STANDOFFNO FINISH - PHENOL
1940-632-S,ROUND STANDOFFPLAIN STEEL1/2 RD
1940-632-SS,ROUND STANDOFFPLAIN STAINLESS ST