G4U-1-E-5VDC G4U-1-E-DC12 G4U-1-E-DC12V G4U-1-E-DC24V G4U-1-E-DC5V G4U-1-E-MS12VDC G4U-1-E-MS-12VDC G4U-1-H-12VDC G4V509-P/PBF G4V621-B/PBF