Car 12V/24V H7 To H4 Plug Power Cable Wire Harness Extension Cable for HID Conversion Kit Ballast to Stock Cable

Specification:
Socket Type: H7 To H4
Color: Black,Red
Material: Metal & Plastic
Length: approx. 20cm
Power: 12V / 24V
Wattage: 35W,55W
Wire Type: 18AWG
Compatible With: fit for upgrading the stock harness for light bulbs.

Feature:
According to the original factory specifications.
Pre-Wired for insert, no need to modify the stock wires at all.
Easy to install, no mechanic required.
Perfect for upgrading the stock harness for light bulbs.
This adapters allow you to install HID/LED kit in your vehicle without destroying the original socket.
Installation:The male terminal connect the car's signal wire, the red terminal is the HID positive and black terminal is the negative.