Fit on Brother:

HE1, HE-240, Innov-is 990D, LB6770, LB6800, LB6800PRW, LB6800THRD, LB6810, NQ1400E Innov-is, NS2750D, NV-1000, NV1200, NV-1250D, NV-1500, NV-1500D, NV2500D, NV-700E, NV700EII, NV750D, NV-750E, NV780D, NV900, NV-900D, NV950, NV950D, PE450, PE500, PE525, PE535, PE540D, PE550D, PE700, PE700II, PE750D, PE770, PE780D, SB7050E Simplicity, PE800, SB7500, SB7900E Simplicity, SE1800, SE1900, SE2000, SE-350, SE-400, SE425, SE600, SE625

Baby Lock: 

Aurora BLMAR, BLMCC Accord, Bloom BLMBM, Ellageo BLL, Ellure BLR, Ellure Plus BLR2, Ellure Plus BLR3, Emore BLMR, Flourish BLMFO, Sofia 2 BL137A2, Sofia BL137A, Verve BLMVR