• Adapts a 7-way RV blade vehicle socket to fit 4-way or 5-way flat trailer plugs
• Enables vehicles with a 7-way RV blade socket to recognize LED trailer lights
• Built-in, integrated resistors for computers that don't recognize LED lights
• 4-way flat output connects tail lights, brake lights and turn signals
• 5-way flat adds connection for reverse lights
• Simple plug-and-play design eliminates the need for cutting or splicing