Comparison : Item # 7620801, S1215 NPT14, Change-Over Adapter
Item # 7631631, S1215 NPT14P, Change-Over Adapter
Item # 7620793, S1215DCG14CU, Test Point
Item # 7620794, S1215DCM NPT14, Test Point
Item # 7620796, S1215DC NPT14, Test Point