Connections 1/2"od x 3/8"id. Voltage 120 volts. Analog Control, Pulse Control & Start / Stop. Replacement for the EZC31D1-FC
5-pin connector sold separately, see below
Connections 3/8"OD x 1/4"ID. Voltage 120 volts. Replacement for the EWN-B21FCUR
Analog Control, Pulse Control & Start / Stop. 5-pin connector sold separately, see below