Guaranteed to fit Brother Sewing Machine and Serger Models: 1034D Serger, 1034DX Serger, 1034DAV Serger, 10443, 1134D, 1134DW, 150 Campus, 1634D, 1681, 1781, 2034D, 2340CV Serger, 3234DT, 268, 3034D, 3234D, 350, 360, 4234D, 4234DT Serger, 451, 461, 523N, 5234PRW Serger, 524N, 525N, 526, 526D, 546, 546D, 626D, 634D, 640D, 661, 681, 7029, 730DE, 741, 751, 760DE, 834DP, 920D, 925D, 929D, 934D, 935D, 1781, B373, BM2600, BM2700, BM2700AS, BM2800, BM2800CT, BM2800FG, BM3500, BM3600, BM3700, BM3700CT, BM3700FG, BM3850, BM3850CT, BM3850FG, Comfort 10, Comfort 12, Comfort 15, Comfort 25A, Comfort 35A, CV3440, CV3550, DZ1234 Serger, DZ1500F, Galaxy 8015, GS2700, GS2786K Hello Kitty, GS3700, GS3710, GS3740C, Hanami 27S, Hanami 37S, Hanami37S, HQ17, HQ27, HQ33, J17, JS2130, JS23, JX1710, JX2517, L15, L25, L30, L35, L40, LS1217, LS1520, LS17, LS1717, LS1717B, LS1717P, LS1817, LS2000, LS2020, LS2020P, LS2125, LS2125B, LS2125i, LS2129, LS2130, LS2135, LS2150, LS2160, LS2220, LS2250PRW, LS2300PRW, LS2320, LS2350, LS2400, LS25, LS2720, LS2725, LS2820, LS2825, LS2920, LS30, LS3125, LS35, LS590, LX1700, LX2375, LX2500, LX2763, LX3125, LX3125E, LX3817A, LX3850, NX600, PC-15, PL1050, PS1000, PS1200, PS1250, PS1700, PS1750, PS1800, PS21 Pacesetter, PS2200, PS2250, PS-2300, PS2360, PS2470, PS2500, PS3100, PS3700, PX100, PX150, PX200, PX300, RS11, RS15, RS25, RS35, RS40S, RS45S, RS5, RS7, RS9, SB170, SB3734T Simplicity, SF100, SF200, SF250, SF300, SL300, SL7, ST4031HD Strong and Tough, Star 110, Star 120E, Star 27S, Star 37S, Vesta Ministar Blue, Vesta Ministar Pink, Vesta Ministar Rose Violet, Vesta Ministar Rose Wine, VX1010, VX1020, VX1100, VX1120, VX1125, VX1140, VX1060, VX1080, VX1090, VX1200, VX1250, VX1400, VX1435, VX1500, VX2010, VX2051, VX520, VX540, VX560, VX620, VX640, VX660, VX707, VX710, VX757, VX760, VX780, VX790, VX800, VX807, VX808, VX809, VX810, VX847, VX857, VX860, VX870, VX880, VX890, VX920, VX940, VX950, VX970, VX980, X5, XL1351, XL1561, XL2010, XL2015, XL2021, XL2022,