Description
For Singer models 401, 403, 404, 417, 500, 503, 600, 603, 604, 620, 625, 626, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 648, 649, 714, 717, 719, 724, 734, 737, 750, 755, 756, 758, 770, 774, 775, 776, 778,900, 920, 925, 1000G, 1030, 1036, 1060, 1411N, 1411U, 1425N, 1425U, 2000, 2001, 2005, 2010,
