12 Channel OMRON Module RELAY PLC 12 ways Relay Module 1NO 1NC Relay SPDT Module G2R-1-E 12V 24V 16A PNP NPN DIN Rail Mount 12 Channel OMRON Module RELAY PLC 12 ways Relay Module 1NO 1NC Relay SPDT Module G2R-1-E 12V 24V 16A PNP NPN DIN Rail Mount. Sale price : $36.60 Category : Home Improvement