BK/GMD-500MAFUSE 500MA 250V T-LAG GLASS GMD|COOPER BUSSMANN|Lead All|RoHS Mixed BK/GMD-500-R GMD-500-RFUSE .5A 250V T-LAG GLS UL CSA|COOPER BUSSMANN|Lead free|RoHS Compliant BK/GMD-500-R 0239.500MXP