Guaranteed to fit Babylock Sewing Machine Models:
B15, B17, B21, BL37
Guaranteed to fit Brother Sewing Machine Models:
JS2130, JS23, LS1217, LS1520, LS1717, LS1717B, LS1717P, LS1817, LS2000, LS2020, LS2020P, LS2125, LS2125B, LS2125I, LS2129, LS2130, LS2150, LS2160, LS2220, LS2250PRW, LS2300PRW, LS2320, LS2350, LS2400, LS2720, LS2725, LS2820, LS2825, LS2920, LS30, LS3125, LX1700, LX2375, LX3125, LX3125E, PS21 Pacesetter, PX100, PX150, PX200, PX300, RS15, RS25, RS35, SL7, VX1140, VX1435, VX540, VX560, X5, XL5010, XL5011, XL5012, XL5020, XL5021, XL5022, XL5030, XL5031, XL5032, XL5050, XL5060, XL5070, XL5100, XL5130, XL5200, XL5232, XL5300, XL5340, XL5500, XL5600, XL5700
Alternate Part Numbers: XA3954021, XA3954121, XA3954.0.51, XA3954051
