Guaranteed to fit Brother sewing machine models:
Innov-is BP3500D, Innov-is BQ1350, Innov-is BQ950, Innov-is NQ3600D, Innov-is NQ3700D, Innov-is NQ575PRW, Innov-is NS80PRW, LB5000, LB5500, LB7000, NQ1300, NQ1300PRW, NQ3500D, NQ3550W, NQ550 Trendsetter, NQ550PRW, NQ575, NQ700, NQ700PRW, NQ900, NQ900PRW, NS1850D, NS2750D Innov-is, NS2850D, NS80E, PS500 Pacesetter, PS700 Pacesetter, SB3150 Simplicity, SE1900, SE1950, SE2000, SE600, SE625, SE630, SE700, SE725