Raritan Reverse Polarity Alarm [RPA] Brand_Mastervolt 3mm(2-5/16") Length

3mm(2-5/16") Length

6 quart capacity

B175HW Bronze Thru Hull 0° Tilt - 1kW - Requires Mix and Match Cable

Flatscreen TV with DVD

LMS-335C DF

Raritan Reverse Polarity Alarm [RPA] Brand_Mastervolt 3mm(2-5/16") LengthReverse Polarity Alarm An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or