Part # Description Volts 1-1/2 Ton 2 Ton 3 Ton 4 Ton 5 Ton 8 Ton 10 Ton 127195P1 RELAY POTENTIAL 3ARR3CT-10S5 ALL 1             127195P2 RELAY POTENTIAL 3ARR3CT-10V5 ALL   1 1         127195P4 RELAY POTENTIAL 3ARR3CT-24S5 ALL   1           1B21249P1 RELAY DATAMATE ALL 1 1