[ Chips]This soft drive module adopts chips, ensuring and reliable performance. [Wide Compatibility]Designed to meet the built-in installation requirements, it can be installed in almost all handles and shells of electric tools, providing great convenience for installation. [Three Compound Modes]This module offers three different modes: current limit mode, voltage ramp mode, and smooth and stable mode. [230V to 20A]With a power input of 230V and a current output of 20A, it provides sufficient power for machines and electric tools. [Enhanced Performance]By incorporating these modes, this module ensures a safe and efficient startup process, protecting both the equipment and the user. Product Name: Driver module Current: 20A Please check as much as possible to make sure the item is what you need. Color: As Shown Material: plastic Package Contents: 3 x Driver module 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.