Adapters; Plugs; Outlets

The 50A 125V/250V connector has been designed to be used with 3-wires (125V) or 4-wires (250V) in a single connector.  Our retrofit connector offers superior performance and ease of use. The SmartPlug connector is designed to use your current cord...

SmartPlug’s 50A 125V/250V inlets have been designed to be used with 3-wires (125V) or 4-wires (250V) in a single inlet. The inlet connector provides 20X’s more electrical contact area eliminating the overheating conditions seen with...

The 30A 125V retro-fit connector offers superior performance and ease of use.  The SmartPlug connector is designed to use your current cord set. You simply cut off the cord plug on your RV/Boat cord.  The connector has spring loaded side levers...

The SmartPlug Combo Kit includes both a 30A 125V inlet connector and a retro-fit connector. The retro-fit connector is designed to be used with your existing cord. This package offer superior performance and ease of use.  The inlets are available in...

SmartPlug’s 30A 125V inlets provide 20X’s more electrical contact area eliminating the overheating conditions seen with twist-type connectors. The solid sleeve connection and weatherproof seal makes it a preferred option. The mounting flange...

Marinco Straight Adapter, 15A 125V Male to 30A 125V Female Straight Adapters are high-quality, one-piece adapters similar in usage to Pigtail Adapters. However, they do not have sealing collars and are not recommended for use in wet locations. Use only...

Marinco Straight Adapter, 15A 125V Male to 30A 125V Female Straight Adapters are high-quality, one-piece adapters similar in usage to Pigtail Adapters. However, they do not have sealing collars and are not recommended for use in wet locations. Use only...

Marinco RY504-2-30 Reverse "Y" Adapter 2-30a Male-50a 125/250 Female The reverse "Y" adapter has two male plugs with special power isolation circuitry for added safety. They provide 50A 125/250V power when only two 30A 125V receptacles are available...

Marinco Right Angle Adapter, 30 Amp 125 Volt  1RPC Right angle cordsets almost eliminate protrusion from the inlet. This instantly gives you clearance in tight spaces and reduces unnecessary wear and tear on your inlet...

Corrosion resistant materials. 50 amp 125/250 volt male plug .

Marinco makes electrical products that stand up to the harshest environments. Every product they make, from rugged shore power cordsets and adapters to a wide array of 12V accessories, is designed to withstand the rigors of life at sea.

Marinco 30 Amp 125 Volt (L5-30P) Corrosion Resistant Locking Plug Superior strain-relief system. Dust seal keeps contaminants out of terminals. Features: 2 Pole 3 Wire Locking Corrosion resistant contacts and terminals Made of yellow nylon with...