Low in store inventory, may be subject to change
For Singer models 401, 403, 404, 500, 503, 600, 604, 609, 620, 625, 626, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 648, 649 for 172015 slide plate
For Singer models 401, 403, 404, 500, 503, 600, 604, 609, 620, 625, 626, 628, 629, 630, 635, 636, 638, 639, 640, 645, 646, 648, 649 for 172015 slide plate