Guaranteed to fit Brother Sewing Machine and Serger Models: 150 Campus, BM2700, BM2700AS, BM2800, BM2800CT, BM2800FG, BM3550FG, BM3600, BM3700, BM3700CT, BM3700FG, BM3850, BM3850CT, Comfort 25A, Comfort 35A, CS5055PRW, GS2700, GS2786K, GS3700, GS3710, Hanami 27s, Hanami 37S, HQ33, L30, L40, LS2000, LS2020P, LS2250PRW, LS2300PRW, LS2350, LX1700, LX2375, LX2763, LX3850, NV1500D, NV4500D Duetta, NV90, NV90E, NV95E, NV950, NV950E, NX200LE, NX200 Innovis, NX200 Pacesetter, NX5000, PR100E, PR600II, PR600IIC, PR620, PR620C, PR650E, RS40S, RS45S, SM6500PRW, Star 27S, Star 37S, VX1250, VX1400, VX847, VX870, XL3100, XL3200, XL3500I, XL3600, XL3750FS, XL4012, XL4013, XL4014, XL4015, XL5230, XQ2700, XQ3700, XR31, XR32, XR33, XR34