Boating Boating & Sailing, Electrical Equipment, Marinco, Sports & Fitness, Sports & Outdoors Marinco Shore Power Connectors & Plugs Review by HoneyBeetle January 15, 2019 No Comments This fits your . Make sure this fits by entering your model number. 50A 125/250V locking blade shore power plug 3 pole, 4 wire Corrosion resistant contacts and terminals The body is made of yellow nylon Ribbed design ensures a secure grip