Brother Screwdriver Large XC4237021 ^

Guaranteed to fit Babylock Sewing Machine Models:
Aventura II BLMAV2, BL137A, BL137A2, BL220B Brilliant, BLAE Aerial, BLDY2 Destiny II, BLMA, BLMFL Flare, BLMFO Flourish, BLMFO2 Flourish II, BLMPR Presto, BLMPR2 Presto II, BLMSP Soprano, BLMVE Vesta, BLMVR, BLPF Pathfinder, BLPY Spirit, BLSA Solaris, BLSA2 Solaris 2, BLSO, BLSOG, BLTA Altair, BLTY Unity, BNAL Alliance, INT

Guaranteed to fit Brother Sewing Machine Models:
BP2100, BQ2450, BQ950, CS80, CS8060, CS8070, CS8080, CS8120, CS8130, CS8150, HE120, HE120PKG, HE240, Innov-is 990D, Innov-is BQ3050, Innov-is XP1 Luminaire, LB6770, LB6800PRW, LB6810, NC21-S2, NC21-S3, NC-21SE, NQ1600E, NQ3600D, NQ575PRW, NQ700, NQ700PRW, NS1150E Innov-is, NV500, NV500D, NV6000D, NV6700D, NV6750D Quattro 3, NV900, NV900D, NV950D, PE450, PE500, PE535, PE550D, SB7050E, SB7500, SE270D, SE350, SE400, SE425, SE625, Stellaire Innov-is XJ1, VE2200, VE2300, VM5200, VQ2400, VQ3000

Guaranteed to fit Simplicity Sewing Machine Models:
SB7500