342A3647PD40A48 Description Description 342A3647PD40A48 Emerson Diode-ORing Module – 48VDC 2x20ADC MARK VIES SAFETY MARKVIE CM Related products GFK-2058 GFK-2142 GTB-CK-AI4/AO2 GTB-SC-DI16 GFK-0827 IC200KEN001