S5-03153NR0 (3P+N) S5-03153PR0 ( 3P) S5-03154PR0 DC 21B-1000 VDC 250A S5-04003PF0 T-0002024868 S5-03154PR0 S5-01603PB0 S5-01604PB0 T-0004000012E1N1 DT-7041CR02 T-0002025335 S6N0315USS0 T-0004000112E1N1 UM-C31230M UM-C31230Z obsolete, repalced by UM-C31230M;