USGRU4SMD48 RELAY 4PDT; CUR-RTG 6A; CTRL-V COIL 48VDC WITH LED LITE & TEST BUTTON PNL-MNT; PLUG-IN/SOLDER, RU4S-M-D48 SUPPLIER INFO: OEM #RU4S-M-D48 USGRU4SMD48 RELAY 4PDT; CUR-RTG 6A; CTRL-V COIL 48VDC WITH LED LITE & TEST BUTTON PNL-MNT; PLUG-IN/SOLDER, RU4S-M-D48