quality products. Easy install and use. Great quality and great Fitment. Correct Connector No cutting or splicing. driver drill Switch Model Number:638887-6 For HP457D DF457DWE DF457D HP347D DF347D HP457 DF347DWE Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:Photo Color Material:Plastic Package Contents: 1x driver drill Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.