Features:This switch is widely used in electric hand drill or other power tools. Great to replace the old or broken one of your drill.Speed is convenient to adjust, press down the switch button to start, the lower you press down, the speed is faster.Easy to assemble on the electric hand drill and convenient for usage.With small light, so it has the function of lighting.Specifications:Material: plastic and metalColor: blackMaximum current: 16AVoltage: 7.2 V - 24 VSize: 6.5 x 4 x 1.2 cm / 2.56 x 1.57 x 0.47 inchPackage Included:1 x Cordless Drill Speed Control Trigger Switch