BLUE SEA SYSTEMS 6033342 Blue Sea Systems e-Series Selector Battery Switch with AFD

The Blue Sea Systems BS-5511E battery switch is a versatile tool that allows you to easily and quickly switch between two battery banks. The switch features two independent circuits, allowing you to...

The Blue Sea Systems WeatherDeck Toggle Switch is a simple, easy-to-use toggle switch that allows you to quickly toggle between two weather conditions. The WeatherDeck Toggle Switch is perfect for...

The Blue Sea Systems m-Series Mini On-Off Battery Switch with Knob- Red is a convenient way to turn your boat's battery off and on. The knob is easy to operate and the switch is compact and...

The Blue Sea Systems BS-6005200 On-Off Battery Switch with Key is a convenient way to turn off your battery when you're not using it. The key is also a great way to keep your battery safe when you're...

6032536 The Blue Sea Systems 6032536 Mini Battery Switch Single Circuit with Key is a convenient way to turn off power to a single battery. The key is included and can be easily attached to the...