Guaranteed to fit Baby Lock Sewing Machine Models:
Aurora BLMAR, Aventura BLMAV, BL220B Brilliant, BLMAV2 Aventura II, BLMCC Accord, BLMFO2 Flourish 2, BLMPR2 Presto II, BLMSP Soprano, Bloom BLMBM, Decorator's Choice BLDC2, Elizabeth BL200A, Ellure BLR, Ellure Plus BLR2, Emore BLMR, Flare BLMFL, Flourish BLMFO, Katherine BL210A, Lyric BLMLR, Melody BLMY, Quilter's Choice BLQC2, Sofia BL137A, Verve BLMVR, Vesta BLMVE

Guaranteed to fit Brother Sewing Machine Models:
Designio DZ820E, Innov-is 350SE (NV350SE), Innov-is 400 (NV400), Innov-is 600 (NV600), Innov-is 700E (NV700E), Innov-is 750E (NV750E), Innov-is 780D (NV780D), Innov-is 1000 (NV1000), Innov-is 1200 (NV1200), Innov-is 1250D (NV1250D), Innov-is NX650, Laura Ashley Innov-is NX800, LB6770, NV770E, NX450Q, PE500, PE525, PE700, PE700II, PE750D Innov-is, PS500, SB7050E Simplicity, SB7500 Simplicity, SE425