This is a genuine part which is supplied by the original manufacturer for use with DeWALT drills. The terminal board is a special component which connects the battery and the switch. Over time it can wear out, get damaged or lost eventually requiring a replacement. Make sure to refer to the appropriate diagrams for your model to ensure th...Read moree correct repair procedure. This terminal board is made of high-quality materials and is sold as an individual item. A screwdriver will be needed to replace this part.