Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black Electrical Charges two battery banks from

Charges two battery banks from a single source

The included 1-year subscription gives you access to daily chart updates via the Navionics chart installer software

Ultra-Low Power Draw Compared to typical ACRs (7-10 mA) vs 7610 ACR @ 1

Reduce gear shock & engine/drive damage

Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black Electrical Charges two battery banks fromContura II Switch SPDT Black (ON) OFF ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.