Bobbin Case For Sailrite Ultrafeed Sewing Machines. Compatible Part Number # 1232SR Fits Sailrite Ultrafeed, Yachstman machines. Also Fits Consew CP206R, Mini-Walker, Reeds and many other home walking foot type machines. We stock many different types of sewing machine bobbins & bobbin cases. Even if you don't find the one you are looking for, it does not mean we don't have it in stock. Please let us know machine builders' reference numbers and/or machine make & model and we will find one for you.