Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Navigation & Instruments | GPS - Track Plotter Plate for Volvo SX Engines

Plate for Volvo SX Engines

Toroidal wound technology for quietness and high efficiency

8 fl oz (2 liter) bottle

All magnetic compasses come standard with 12v lighting

Antenna Gain: 6dB

Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Navigation & Instruments | GPS - Track Plotter Plate for Volvo SX EnginesDual Battery Selector Switch Cup Mount The Perko Dual Battery Selector Switch allows the addition of an extra battery for accessories. This switch provides the flexibility of selection between batteries or combined operation of both batteries in parallel for starting or charging. It can also serve as an emergency main disconnect switch in the event of an electrical problem. All models are make before break design and are ignition protected. Features: