Neutrik power supply connector, female, 20 ampere, 3-pole, blue (power in)
Neutrik power supply chassis connector, male, 20 ampere, 3-pole, blue, (power in)
Neutrik power supply connector, female, 20 ampere, 3-pole, grey (power out)
Neutrik power supply chassis connector, male, 20 ampere, 3-pole, grey (power out)