Guaranteed to fit Consew Sewing Machine Models:
14TU5432

Guaranteed to fit Singer Sewing Machine Models:
14U286B, 14U554, 14U555, 14U557, 20U51, 20U53, 20U62, 20U63, 20U73, 20U73B, 20U83, 20U83B, 691D100GG, 691D110GG, 691D150GG, 691D200GG, 691D210GG, 691D250GG, 691D300GG, 691D310GG, 691D350GG