Seller: zlvintage (3,105) 100%, Location: Newington, Connecticut, Ships to: US & many other countries, Item: 223314393966 This is an original Singer Sewing Machine male plug block or terminal block. These were used on most of the vintage machines for many years. If you have a vintage Singer it probably has one of these. The motor and the light and often the foot controller were wired to this block. If yours is broken or missing this one will fit and work fine. This unit is in great shape and ready to go on your machine. Includes the mounting screw. Get your baby back operating in safe condition. Free Shipping.