S2012RSCR NON-SENS 200V 12A TO-220|LITTELFUSE INC|Lead free|RoHS Compliant S4012R PWR263S-20-12R0JRES 12 OHM 5% 20W TO263 SMD|BOURNS INC|Lead free|RoHS Compliant PWR263S-20-12R0F