Guaranteed to fit the Babylock Sewing Machine Models:
BL2150, BL3800, BL6150, BL6200, BL6600, BL6700
Guaranteed to fit the Brother Sewing Machine Models:
M880, PS1000, PS1250, PS1750, PS1800, PS1950, PS2000, PS2100
Guaranteed to fit the Riccar Sewing Machine Models:
R3100, R3200
Guaranteed to fit Simplicity Sewing Machine Models:
SL6600