Guaranteed to fit Babylock Sewing Machine Models:
BL2300, BL2600

Guaranteed to fit Simplicity Sewing Machine Models:
1500, 4700, SL1650

Guaranteed to fit Singer Sewing Machine Models:
1021, 1022, 2000, 2010 Touchtronic, 2638, 300, 347K, 400, 457, 466K, 476K, 477, 477K, 500, 513 Stylist, 514, 518 Stylist, 533 Stylist, 538, 600, 600E Touch & Sew, 635E3, 635E6, 635E7, 6518, 700, 717E, 7422 Advance, 7424, 7426, 7442, 7466, 800 Series, 834 Stylist, 900 Futura, 925-3, Athena 2000 (2000A)

Alternate Part Numbers: 140751-851, 8058, 008058