ST-2-12XFRMR PWR 115V 6.3VAC .180A|SIGNAL TRANSFORMER|Lead free|RoHS Compliant 3FS-212 DST-2-12XFRMR PWR 115/230V 6.3VAC .180A|SIGNAL TRANSFORMER|Lead free|RoHS Compliant FS12-090 3FD-212