Guaranteed to fit Babylock Sewing Machine Models:
BL3000, BL4000, BL5000, BL5020, BL7000

Guaranteed to fit Brother Sewing Machine Models:
870, XL702, XL703

Guaranteed to fit Elna Sewing Machine Models:
100, 1000, 101, 102, 103, 104, 1400, Sew Fun, Sew Green, Sew Zebra

Guaranteed to fit Husqvarna Viking Sewing Machine Models:
4100, 4300, 4500, 4700

Guaranteed to fit Riccar Sewing Machine Models:
2600, 2800, 2900, 2950, 3300, 3400, 3500, 3600, 4001, 4003, 414, 500, 515, 525, 53708, 555FA, 606, 666FA, 800R, 805, 806, 807, 808E, 8400, 8500, 888, 906E, 9150, 9160, 9600, 9700, 9800, 9900, R551, R552, R650, R750, RE571, RE571, RE581, RE591, RE640, RM570

Guaranteed to fit Simplicity Sewing Machine Models:
SL9000

Guaranteed to fit White Sewing Machine Models:
510, 5500, 690, 8000