Square marine power inlet lets you hook up to shore power using your power cord. Quick-lock cap keeps inlet dry. Powersmart LED indicates when power is present at the plug. Marine-grade, fiber-filled polyester outer casing. Black color.

Connect this extension cord to the 30-amp male plug on your RV's power cord or power cord adapter and get an extra 25' of length to make it easier to hook up to a 30-amp power source at the RV park. Side grips make disconnecting easy.

12' Power cord extension helps boaters connect to shore power. Ergonomic side grips for easier connecting. Powersmart LED indicates when power is present at the plug. Heavy-duty, marine-grade construction. Yellow color.

Cord lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp marine-style power source. Threaded locking ring on the female end creates a weatherproof connection. 90-Degree female connector reduces strain on the cord.

25' Power cord extension helps boaters connect to shore power. Ergonomic side grips for easier connecting. Heavy-duty, marine-grade construction. Yellow color.

Easily adapt your RV's 15/20-amp power cord for use with a 30-amp outlet. Twist-lock on male end provides a secure connection. LED indicator light shows when power is active.

Easily adapt your boat's 15-amp inlet to get a plug for attaching a 30-amp extension cord. Powersmart LED indicates when power is present and active.

Marine power inlet lets you hook up to shore power using your power cord. Quick-lock cap keeps inlet dry. Powersmart LED indicates when power is present at the plug. Marine-grade, fiber-filled polyester outer casing. White color.

Marine power inlet lets you hook up to shore power using your power cord. Quick-lock cap keeps inlet dry. Powersmart LED indicates when power is present at the plug. Marine-grade, Valox resin outer casing. White color.

Adapter lets you connect your RV's or boat's marine-style, 30-amp power plug to a 30-amp standard power source. Threaded locking ring on the female end creates a weatherproof connection. 90-Degree female connector reduces strain on the cord.

Adapter lets you connect your RV's or boat's marine-style, 30-amp power plug to a 30-amp receptacle up to 18" away. The threaded locking ring on the female end creates a weatherproof connection. Built-in handle provides easy removal.

Easily adapt your boat's 125/250V, 50-amp inlet to get a plug for attaching a 30-amp extension cord. Powersmart LED indicates when power is present and active.

Easily adapt your boat's 30-amp inlet to get a plug for attaching a 125/250V, 50-amp extension cord. Powersmart LED indicates when power is present and active.

Easily adapt your boat's 30-amp inlet to get a plug for attaching a 30-amp extension cord. 90-Degree connector reduces strain on cord. Powersmart LED indicates when power is present and active.

Connect this extension cord to the 50-amp male plug on your RV's power cord or power cord adapter and get an extra 25' of length to make it easier to hook up to a 50-amp power source at the RV park. Side grips make disconnecting easy.

Cord lets you connect your RV's or boat's marine-style, 30-amp power plug to a 30-amp marine-style power source. Threaded locking rings on each end create a weatherproof connection. 90-Degree female connector reduces strain on the cord.

Adapter lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp receptacle up to 18" away. The threaded locking ring on the female end creates a weatherproof connection. Built-in handle provides easy removal.

Round marine power inlet lets you hook up to shore power using your power cord. Quick-lock cap keeps inlet dry. Powersmart LED indicates when power is present at the plug. Marine-grade, fiber-filled polyester outer casing. Gray color.

Adapter lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp standard power source. Threaded locking ring on the female end creates a weatherproof connection. 90-Degree female connector reduces strain on the cord.

Easily adapt your boat's 125/250V, 50-amp inlet to get a plug for attaching a 125V, 50-amp extension cord. Powersmart LED indicates when power is present and active.

Connect your boat to shore power with this multi-point locking system connector. 30-Amp female connector plugs in boatside, and 15-amp male plugs in dockside. Blue LED power indicator confirms connection.

Connect your boat to shore power with this multi-point locking system connector. 50-Amp female connector plugs in boatside, and 30-amp twist-lock male connector plugs in dockside. Blue LED power indicator confirms connection.

Connect your boat to shore power with this multi-point locking system connector. 30-Amp female connector plugs in boatside, and 15-amp male plugs in dockside. Blue LED power indicator confirms connection.