Features: 1.Can replace old foot controllers and keep your machine working normally, wonderful replacement part. 2.Using voltage of 100~240V, multi?functional replacement of product accessories, simple and convenient installation. 3.Suitable for Viking sewing machines, perfect fitment and saving your time and energy while using for sewing work. 4.Come with power cord of the package, easy and convenient for connection, designed for household sewing machine. 5.Foot controller made of high quality ABS materials can be used for a long time, durable and not easy to deform. specification:Item Type: Sewing Machine Foot Pedal Material: ABS Suitable Voltage: 100~240V Frequency: 50/60Hz Fitment: Fit for Viking sewing machine Function: Replace the old foot controller of the sewing machine to make your sewing work more smoothly. Instructions: 1. The two holes on the link line need to be connected to the bottom of the foot controller. 2. Another hole connection is connected to the instrument 3. Pay attention to whether the interface is loose before use. PackageList: 1 x Foot Controller 1 x Connection Cable