产品描述product description
◆fa1-3s系列是一款专用型扳机开关，集成防尘功能，带通断和电位器输出功能，可以和mk07调速线路板进行配套，应用于各类电动工具，如：150mm角磨机和抛光机等。开关扳机和锁钮可根据客户要求进行定制，线路板组件功能可以任意进行调节。
◆fa1-3s series are special type trigger switches, integrated dustproof, optional with mk07 pcb assembly, for popular used in portable power-tools such as: 150mm angle grinders, polisher grinders, etc. the trigger and lock button can be make according to customer's request.
