Guaranteed to fit Bernina Sewing Machine Models:
120, 130, 135, 140, 145, 150, 153, 155, 160, 163, 165, 170, 180, 185, 200

Guaranteed to fit Singer Sewing Machine Models:
1030, 1036, 1060, 1060E, 417, 6704, 6705, 714, 717E, 717 School, 719, 724, 734, 737, 750, 755, 756, 758, 770, 774, 775, 776, 778

Alternate Part Numbers: 007903.50.22, 188XL