Connect this extension cord to the 30-amp male plug on your RV's power cord or power cord adapter and get an extra 50' of length to make it easier to hook up to a 30-amp power source at the RV park. Side grips make disconnecting easy.

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. Gray color.

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.

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.

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.

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.

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. Black 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, fiber-filled polyester outer casing. White color.

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

36' Non-detachable power cord extension helps boaters connect to shore power. 90-Degree connector reduces strain on cord. Faultsmart indicators inform you of issues with reverse polarity and neutral loss. 30 Amp. Black color.

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.

Easily adapt your boat's 20-amp inlet to get a plug for attaching a 30-amp extension cord. 90-Degree connector reduces strain on cord. Pullsmart handle on male end allows you to safely disconnect.

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, 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.

This adapter lets you connect your RV's or boat's marine-style, 30-amp power plug to a 30-amp receptacle up to 25' away. The threaded locking ring on the female end creates a weatherproof connection. Built-in handle provides easy removal.

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.

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, 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.

This adapter lets you connect your RV's or boat's marine-style, 50-amp power plug to a 50-amp receptacle up to 25' away. The threaded locking ring on the female end creates a weatherproof connection. Built-in handle provides easy removal.