BK/GMA-500-RFUSE 500MA 250V FAST GLS 5X20 UL|COOPER BUSSMANN|Lead free|RoHS Compliant 5MF 500-R 0235.500HXP GMA-500-RFUSE .5A 250V FAST GLASS UL CSA|COOPER BUSSMANN|Lead free|RoHS Compliant BK/GMA-500-R