24 V DC 27 Ah nickel cadmium battery with temperature probe
External power receptacle
Two 160 A self cooled starter generators
Two DC ammeters (on IDS display)
Two voltage regulators
Position lights
Battery relay / external power relay
Instrument lights with dimming switch
Two interconnecting bus relays
Manoeuvrable Searchlight
External power relay
Two utility lights
Distribution buses (one battery, two essential, two emergency, two main)
Two anti-collision lights
Radio master switch
Intercom System