Newmar APS-160 Automatic Power Selector - 160A [APS-160] Boat Outfitting | Trolling Motor Accessories Match these with the smaller

Match these with the smaller holes at the other end of the other half

Supports high-output alternators up to 120 Amperes

Replacement Kit for Livewell Aerator Ballast Cartridge - 600GPH- 12V

DC Positions: Main +29

and locknuts

Newmar APS-160 Automatic Power Selector - 160A [APS-160] Boat Outfitting | Trolling Motor Accessories Match these with the smallerAPS 160 Automatic Power Selector 160A The Automatic Power Selector (APS) is a solid state device that enables the installation of a seamless, redundant power system for critical electronic loads. It selects the higher voltage of two independent DC power sources and routes power to the load. Should one source falter or fail, the other will automatically supply the load with no transfer delay, and the operation continues uninterrupted. Two independent