OQYRQO Foot Pedal for Brother Babaylock Simplicity Sewing Machine with Cord Control FC-322 XC8816021 Connector end is a 3mm plug with a plastic step of 6mm in diameter and 4 mm in high.The foot pedal 's round corners do not hurt the hand and anti-slip grain design to easy control of sewing machine speed For Babylock Accomplish BL520B, Aventura BLMAV, BLMAV2 Aventura II, BLAR, BL137A, BL137A2 (Sofia 2), BL220B Brilliant, BL40, BL40A (Grace), BL50A, BL80B, BLJY Journey, BLMCC Accord, BLMPR Presto, BLMPR2 Presto II, BLMVR, BLN Esante, BLR, BLR2, BLR3, BLSA Solaris, BLSR, BLSR-EB, BLSY, BLTY Unity Variable speed foot pedal fit Brother SE600 CS6000I BC1000, BC2100, BC2100WT, BC2300, BC2500, BQ2450, BQ3050, BQ950, BX2925PRW, CE1100PRW, CE1125PRW, CE4000, CE4400, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, Comfort 40E, Comfort 60E, CP6500, CP7500, CS100, CS100T, CS4000, CS5000H, CS5055PRW, CS6000, CS6000B, CS6000I, CS6000T, CS7000H, CS7205, CS770, CS8800PRW, CS9100, DS120, DS140, DZ1500F, DZ2400, DZ2750, DZ3000, DZ3400, DZ820E, ES2000, ES2000T, ES2010, ES2020, ES2200, ES2210, ES2220, ES2400, ES2410, ES2420 HC1850, HE240, HS1000, HS2000, HS2500, HS3000, HS9500, Innov-is 990D, Innov-is XP1 Luminaire, JS50E, LB6770, LB6770PRW, LB6800, LB6800PRW, LB6800THRD, LB6810, NQ3600D, NQ575PRW, NS2750D, NS40, NS80, NS80PRW, NV1000 Innov-ís, NV1200, NV1250D, NV1500, NV1500D, NV2500, NV2500D, NV900, NV900D Innov-ís, NV950, NV950D, NV955, NX2000 Innov-is, PQ1500SL, PQ1500SLPRW, QC1000, RS240, RS250, RS260, SB1000T Simplicity, SB700T Simplicity, SB7500, SC3000, SC6600, SC707, SC9500, SE1800, SE1900, SE350, SE400 Compatible with Babylock Sewing Machine Models: Accomplish BL520B, Aventura BLMAV, BLMAV2 Aventura II, BLAR, BL137A, BL137A2 (Sofia 2), BL220B Brilliant, BL40, BL40A (Grace), BL50A, BL80B, BLJY Journey, BLMCC Accord, BLMPR Presto, BLR, BLR2, BLR3, BLSR, BLSR-EB, BLSY, BLTY Unity Compatible with Brother Sewing Machine Models: BC1000, BC2100, BC2100WT, BC2300, BC2500, BX2925PRW, CE1100PRW, CE4000, CE4400, CE5000, CE5000PRW, CE5500, CE5500PRW, CE7070PRW, CE8080, CE8080PRW, Comfort 40E, Comfort 60E, CP6500, CP7500, CS100, CS100T, CS4000, CS5000H, CS5055PRW, CS5100, CS6000, CS6000B, CS6000I, CS6000T, CS7000H, CS770, CS8800PRW, CS9100, DS120, DS140, DZ1500F, DZ2400, DZ2750, DZ3000, DZ3400, DZ820E, ES2000, ES2000T, ES2010, ES2020, ES2200, ES2210, ES2220, ES2400, ES2410, ES2420, EX660, FS100WT, FS130QC, FS20, FS40, FS40WT, HC1850, HE240, HS1000, HS2000, HS2500, HS3000, HS9500, Innov-is 990D, JS50E, LB6770, LB6770PRW, LB6800, LB6800PRW, LB6800THRD, LB6810, NS2750D, NS40, NS80, NV1000 Innov-ís, NV1200, NV1250D, NV1500, NV1500D, NV2500, NV2500D, NV900, NV900D Innov-ís, NV950, NV950D, NV955, NX2000 Innov-is, PQ1500SL, PQ1500SLPRW, QC1000, RS240, RS250, RS260, SB700T Simplicity, SB7500, SC3000, SC6600, SC707, SC9500, SE1800, SE350, SE400, SE425, SM6500PRW, SQ9000, SQ9050, SQ9185, VE2200, VM5100, VM6200D, VQ2, VQ2400, VQ3000 Innov-is, XR1300, XR1355, XR3140, XR3240, XR4040, XR6060, XR660, XR-6600, XR7700, XR9000, XR9500PRW, XS2070, XS2080, XS2100