Raritan Reverse Polarity Alarm [RPA] Brand_Mastervolt YachtSense Link is a multi-purpose

YachtSense Link is a multi-purpose marine mobile router equipped with Raynet Ethernet ports

3mm(2-5/16") Length

*It does not include an engine fitting

Engineered to be applied by either hand or dual action variable speed polisher (DA polisher)

Raritan Reverse Polarity Alarm [RPA] Brand_Mastervolt YachtSense Link is a multi-purposeReverse 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