BTA12-600BWRGTRIAC 600V 12A TO-220AB|STMICROELECTRONICS|Lead free|RoHS Compliant Q6012LH5 BTA12-600BWTRIAC 600V 12A TO-220AB|STMICROELECTRONICS|Lead All|RoHS Mixed BTA12-600BWRG Q6012LH5 Q6015L5