Guaranteed to fit Bernina Sewing Machine Models:
1004, 1005, 1006, 1010, 1011, 1015

Guaranteed to fit Pfaff Sewing Machine Models:
204, 205, 207, 208, 209, 210, 211, 875, 876, 905, 917, 933, 939, 947 Hobbymatic, 955, 1006, 1007, 1010, 1037, 1047, 1051, 1067, 1069, 1071, 1147, 1151, 1171, 1371, 1467, 1469, 1471, 1472, 1473, 1475, 6085, 6091, 6112, 6122, 6150 Tipmatic, 6152 Tiptronic, 6230, 6232, 6250, 6270, 7510, 7530, 7550, 7560, 7570

Guaranteed to fit Singer Sewing Machine Models:
206K