Guaranteed to fit Babylock Sewing Machine Models:
BL137A, BL137A2, BL200A, BLBA Ballad, BLCH Chorus, BLDY2 Destiny II, BLG, BLG2, BLG2-NZ, BLL, BLMA Meridian, BLMA2 Meridian 2, Aurora BLMAR, BLMBM, BLMCC Accord, BLMFL, BLMPR Presto, BLMR, BLMY, BLN, BLR2, BLR3, BLSA2, BLSA3 Solaris Vision, BLSO, BLSR, BLSY, BLTA Altair, BLTA2 Altair 2, BLTP, BMCAP, BMP6, BMP8, BMP9, BMV10 Valiant, BMVT10, BMY6 Array, BND9, BNT10, BQ3100, EMP6, Vesta BLMVE

Guaranteed to fit Brother Sewing Machine Models:
BQ2500, BP2100, CS8072, HE240, Innov-is XP2 Luminaire 2, LB6770, LB6800PRW, LB6810, NQ1700E, NQ3700D, NV1, NV1200, NV1250D, NV1500, NV200, NV2500D, NV2800D, NV350SE, NV400, NV400SE, NV4000, NV4000D, NV4500D, NV4750D, NV6700D, NV-700E, NV700EII, NV-750E, NV-780D, NV900, NV900D, NV950DM, NX2000, NX250, NX450, NX450Q, NX600, NX800, PC210, PC210PRW, PC2800, PC420, PC420PRW, PC6500, PC8500D, PE450, PE500, PE700, PE700II, PE750D, PE770, PE780D, PR1000, PR1055X, PR600, PR600C, PR600-2, PR620, PR650, PR650C, PR680W, QC1000, SB3129, SB7050E, SB7500, SE350, SE400, SE450, SE425, Stellaire Innov-is XE1, VE2200, VQ2400, VQ3000