This foot pedal with cord is designed for use with Dressmaker Sewing Machine Models 300Z and 400Z. It features a USA plug connector end, ensuring compatibility with these models. The pedal is also compatible with a wide range of other sewing machine models, including various JC Penney and Singer models, as well as numerous other brands and series. Alternative part numbers for this pedal include 362095-001, 619494-001, 102808, 177092, 362095, 362307-003, 604118, 604874-023, 411837-001, 979314-013, 988274-259, 988274-012, CR303, 988274-090, 988274-051, 979314-031, and 988247-090. Please double check the connector end to ensure it matches your machine's requirements. This foot pedal provides reliable operation and is suitable for various sewing machine models, making it a versatile accessory for sewing projects.