![Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Navigation & Instruments | Accessories Bus ventilation (engine and bathroom](https://cdn.shopify.com/s/files/1/0499/1942/6726/products/69970XL.jpg?v=1606196981)
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Bus ventilation (engine and bathroom fumes)
Works with: Cuda 128
Flexmount universal bracket permits outlet to face any direction
By removing the end cover screws
Stream video from up to 4 cameras at a time on a single compatible Garmin chartplotter
Perko Dual Battery Selector Switch - Cup Mount [8521DPC] Marine Navigation & Instruments | Accessories Bus ventilation (engine and bathroomDual 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:
