Features: 1.The socket connector is made of high quality rubber material, soft, heat resistance and durable. 2.Be used for light bulb extension or replacement for your old bulb holder. 3.Pre-Wired socket for easy installation, creates extra light outlet. 4.4-Way Connects Tail Lights/Brake Lights /Turn Signals. 5.Compatible with Trailer, RV, Motorhome, Caravan, etc. Specification: Features:_x000D_ _x000D_ The socket connector is made of high quality rubber material, soft, heat resistance and durable. _x000D_ Be used for light bulb extension or replacement for your old bulb holder. _x000D_ Pre-Wired socket for easy installation, creates extra light outlet. _x000D_ 4-Way Connects Tail Lights/Brake Lights /Turn Signals. _x000D_ Compatible with Trailer, RV, Motorhome, Caravan, etc. _x000D_ _x000D_ Specifications:_x000D_ Condition: 100% Brand New_x000D_ Material: ABS + Metal_x000D_ Color: Shown as Picture _x000D_ Type: TM8010/TM8008(Optional)_x000D_ Cable Length: 23cm / 9.1in_x000D_ Package Weight: Approx.100g_x000D_ Fitment: For Trailer, RV, Motorhome, Caravan, etc._x000D_ _x000D_ Trailer Wiring Color Connection Guide:_x000D_ Green-Right Turn_x000D_ Yellow-Left Turn_x000D_ White-Ground_x000D_ Brown-Tail/marker_x000D_ _x000D_ Package List:_x000D_ 1 * Plug Wiring Connector_x000D_ _x000D_ Note:_x000D_ Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) PackageList: