0216.080MXPFUSE 80MA 250VAC 5X20 FAST|LITTELFUSE INC|Lead free|RoHS Compliant BK/S501-80-R 0216.080HXP 0216.080MXPFUSE 80MA 250VAC 5X20 FAST|LITTELFUSE INC|Lead free|RoHS Compliant BK/S501-80-R 0216.080HXP