Guaranteed to fit Babylock Sewing Machine Models:
BLAR, BL100A Amelia, BL137A (Sofia), BL137A2 (Sofia), BL16 (Denim Pro), BL18 (Denim Pro), BL18A (Natalie), BL200A (Elizabeth), BL2160, BL22 (Design Pro), BL23 (Design Pro), BL23A (Maria), BL25A, BL37 (Creative Pro), BL3800, BL40 (Creative Pro), BL40A (Grace), BL50A, BL6150, BL6200, BL6300, BL66 (Xscape), BL6600, BL67 (Audrey), BL6700, BL6800, BL7800, BL9, BLCC (Crafter's Choice), BLCC2 (Crafter's Choice 2), BLDC (Decorator's Choice), BLDC2 (Decorator's Choice 2), BLDY Destiny, BLDY2 Destiny II, BLG (Ellegante), BLG2 (Ellegante 2), BLG2-NZ, BLG3 (Ellegante 3), BLJY Journey, BLL (Ellageo), BLL2 (Ellageo 2), BLMCC Accord, BLMJZ Jazz, BLMLR Lyric, BLMPR Presto, BLMSP Soprano, BLMY (Melody), BLN (Esante), BLQC (Quilter's Choice), BLQC2 (Quilter's Choice 2), BLR (Ellure), BLR2 (Ellure Plus), BLR3 (Ellure Plus), BLSO (Ellisimo), BLSOG (Ellisimo Gold), BLSOG2 Ellisimo Gold II, BLSR (Espire), BLSR-EB, BLSY (Symphony), BLTP (Tempo), BLTY Unity, ESE (Esante), ESE2 (Esante 2), ESG (Ellageo), ESG2 (Ellageo 2), ESG3 (Ellageo 3), ESI (Esante), ESI2 (Esante), ESL (Ellure), ESN (Encore), ESP (Espire), INT (Intrigue)

Guaranteed to fit Brother Sewing Machine Models:
BC1000, BC2100, BC2100WT, BX2025PRW, CE1100PRW, CE4000, CE4400, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, CE8100, CP6500, CP7500, CS100T, CS4000, CS5000H, CS5055PRW, CS6000, CS6000B, CS6000I, CS6000T, CS7000H, CS770, CS80, CS8060, CS8070, CS8080, CS8100, CS8120, CS8130, CS8150, CS8200, CS8800PRW, CS9100, CX155LA, DS120, DS140, DZ2400 Designio, ES2000, ES2000T, ES2010, ES2020, ES2200, ES2210, ES2220, ES2400, ES2410, ES2420, EX660, FS100WT, FS130QC, FS20, FS40, FS40WT, HC1850, HE120, HE120PKG, HE240, HS1000, HS2000, HS2500, HS3000, HS9500, Innov-is 990D, JS50E, LB6770, LB6800, LB6800PRW, LB6800THRD, NC21-SE, NQ1300, NQ1300PRW, NQ700, NQ700PRW, NQ900, NQ900PRW, NS40, NS80, NV1, NV1000, NV1200, NV1250D, NV1500, NV1500D, NV200, NV2500D, NV2800D, NV350SE, NV400, NV400SE, NV4000, NV4000D, NV4500D Duetta, NV4750D, NV500, NV500D, NV5000, NV600, NV6000, NV6000D, NV6700D, NV750D, NV780D, NV900, NV900D, NV950, NV950D, NX200, NX200 Innovis, NX200 Pacesetter, NX200LE, NX2000, NX250, NX400, NX400 Innovis, NX400 Pacesetter, NX400LE, NX400Q, NX400QE, NX450, NX450Q, NX5000, NX600, NX650, NX800, PC210, PC210PRW, PC420, PC420PRW, PC6500, PC7000, PC7500, PC8000, PC8200, PC8500, PC8500D, PC8895, QC1000, QS480, RS250, S62, SB3129 Simplicity, SB700T Simplicity, SC6600, SC9500, SE1800, SE270D, SE350, SE400, SE425, SM6500PRW, SQ9000, SQ9050, SQ9185, Super Galaxie 3000, ULT2001, ULT2002, ULT2002D Pacesetter, ULT2003D, VE2200, VQ2400, VQ3000, XR1300, XR1355, XR3140, XR3240, XR4040, XR6060, XR-6600, XR7700, XR9000, XR9500PRW, XS2070, XS2080, XS2100

Guaranteed to fit Simplicity Sewing Machine Models:
SB700T, SB7500

Guaranteed to fit Singer Sewing Machine Models:
1, 1+, 160TH Anniversary, 7422, 7424, 7426, 7436CL, 7442, 7462, 7464, 7468, 7470 Confidence, 8768 Heritage, CE100, CE200, Futura 5, XL580

Alternate Part Numbers: 085015, BLG-MF, BL37-MF, XD0810-031, XD0810031, X53840351