Raritan Tank Monitor - 12v Shore Power This Perko Plug-In Base is

This Perko Plug-In Base is for Perko 1211 and 1421 Series Bi-Color Pole Lights

3/4" Base Diameter

Radio Mount is designed to front panel format Marine radios as well as older DIN style and Post mount

Made for anglers who enjoy shore and kayak fishing

Raritan Tank Monitor - 12v Shore Power This Perko Plug-In Base isTank Monitor The finest holding tank monitor available with easy to read tank level indicators. Monitors up to four tanks from one convenient location. The Tank Monitor provides convenient, reliable, maintenance free monitoring of one to four fresh, gray and waste water tanks. All components are mounted outside of the tanks for dependable operation, eliminating the need for special tank fittings and the inevitable maintenance of internally mounted