PR-1620BA(50),集管和线壳 20P M R/A CON BRD MT THRU HOLE SILV PLATE
PR-1620BA-ST(50),集管和线壳 20P M R/A CON BRD MT THRU HOLE SILV PLATE
PR-1620BA-STA(50),集管和线壳 20P M R/A CON BRD MT SLVR TT LK STP BKT
PR-1620BA-STAR(50),集管和线壳 20P M R/A CON BRD MT SLVR TT LK R.STP BKT
PR-1620BG(50),集管和线壳 20P M R/A CON BRD MT THRU HOLE GOLD PLATE