guaranteed to fit babylock sewing machine models:
bl15, bl17, bl21, bl37 guaranteed to fit brother sewing machine models:
js2130, js23, ls1217, ls1520, ls1717, ls1817, ls2000, ls2020, ls2020p, ls2125, ls2125b, ls2125i, ls2129, ls2130, ls2150, ls2160, ls2220, ls2250prw, ls2300p, ls2300prw, ls2320, ls2350, ls2400, ls2720, ls2725, ls2820, ls2825, ls2920, ls30, ls3125, lx1700, lx2350, lx2375, lx3125, lx3125e, ps21, px100, px150, px200, px300, rs15, rs25, rs35, sl7, vx1435, x5, xl5010, xl5011, xl5012, xl5020, xl5021, xl5022, xl5030, xl5031, xl5032, xl5050, xl5060, xl5070, xl5100, xl5130, xl5200, xl5230, xl5232, xl5300, xl5340, xl5500, xl5600, xl5700
