guaranteed to fit babylock sewing machine models:
bl137a, bl137a2, bl40, bl40a, bl50a guaranteed to fit brother sewing machine models:
bc1000, bc2100, bx2925prw, ce1100prw, ce4000, ce4400, ce5000, ce5000prw, ce5500, ce5500prw, ce7070prw, ce8080, ce8080prw, cp6500, cp7500, cs100t, cs4000, cs5055prw, cs6000, cs6000b, cs6000i, cs6000t, cs770, cs8800prw, cs9100, ds120, ds140, dz2400 designio, es2000, ex660, fs20, fs40, fs40wt, hc1850, he240, hs1000, hs2000, hs2500, hs3000, hs9500, lb6770, lb6800prw, ns40, ns80, nv900, nv900d, nv950d, pe500, sb7050e, sc6600, sc9500, se350, se400, se425, sm6500prw, sq9000, sq9050, sq9185, sq9500, xr1300, xr1355, xr4040, xr6060, xr660, xr7700, xr9000, xr9500prwalternate part numbers:x50476001
