BTA12-600CWRGIC TRIAC 12A 600V INSUL TO-220AB|STMICROELECTRONICS|Lead free|RoHS Compliant Q6012LH5 BTA12-600CWTRIAC 600V 12A TO-220AB INS|STMICROELECTRONICS|Lead free|RoHS Compliant BTA12-600CWRG Q6012LH5