and high quality. Made of high-quality materials maximum durability and reliability. Easy to install, no complicated tools required, easy to use. Professional workmanship, exquisite surface, novel and unique style Type:Polisher Switch N024326 DeWalt Polisher DWP849X 7Inch/9Inch D6138 DWP849 DWP849X DWP849X-AR DWP849X-B2 Note: Compatibility is reference only.Please Compare The Part Number With Your old One Before Purchasing! Installation guide not included, we strongly recommend you seek professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:Black Material:Plastic Package Contents: 1 * Polisher 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.