Function: 1. Replace accessories: it can replace old foot controls and keep the machine running normally, great replacement part! 2. Long-term use: The foot control made of high-quality material can be used for a long time 3. Easy installation: installation is more convenient, plug-in, sorting more convenient; 4. Durable: The foot controller made of plastic materials can be used for a long time, durable and not easy to deform; 5. Save time: Suitable for sewing machines, perfect fit and save time and energy when using sewing Specification: Item Type: Sewing Machine Foot Pedal Material: plastic; Specification: 1 pc. Model: ES01FC Voltage: DC15V Maximum current: 3mA Foot controller connecting cord length: Approx. 1.5m / 1.6yards (the product is measured by hand, there may be a little error) Suitable for: For Singer SC220 6160 6180 5400 XL ‑ 400 Function: replace old sewing machine accessories, make sewing work more convenient; Package List: 1 x Sewing Machine Foot Pedal 1. Connect the connecting interface on the connecting line to the sewing machine 2. Please note if the interface is loose before use 3. Attempting to run