G7Z-4A-20Z-R DC12 G7Z-4A-20Z-R DC12V G7Z-4A-20Z-R DC24 G7Z-4A-20Z-R DC24V G7Z-4A-20Z-R-B DC12V G7Z-4A-20Z-R-B DC24V G7Z4ADC24 G8.H G800 G8000-3