Babylock BL37, BL40, BL40A Grace, BLCP, BL137A, BL137A2 Sofia 2, BL200A Elizabeth, BL6300, BL6800, BLCC Crafters Choice, BLCC2 Crafters Choice 2, BLDC Decorators Choice, BLDC Decorators Choice 2, BLG Ellegante, BLG2 Elegante 2, BLL Ellageo, BLL2 Ellageo2, Ellure 2, BLMR, BLMY Melody, BLN Esante, BLQC Quilters Choice, BLQC2 Quilters Choice 2, BLR Ellure, BLR2 Ellure, BLR3 Ellure, BLSO Ellisimo, BLSR Espire, BLTP Tempo, BLSY Symphony, BLTY Unity, INT Intrigue, Brother, BC1000, BM2700AS, BM3600AS, BM2800, CE4000, CE5000PRW, CE5500, CE5500PRW, CE8080PRW, CP6500, CP7500, CS100T, CS4000, CS5055PRW, CS6000, CS6000B, CS6000I, CS6000T, CS770, CS8000, CS8002, CS8060, CS8080, CS8120, CS8130, CS8150, CS8200, DS120, DS140, ES2000, EX660, FS20, FS40, FS40WT, GS2700, HC1850, HE120, HE240, HE420, HS1000, HS2000, HS2500, HS3000, HS9500, JS23, LB6770PRW, LB6800PRW, LS590, LS1217, LS2020, LS2125, LS2129, LS2130, LS2150, LS2160, LS2220, LS2720, LS2725, LS2820, LS2825, LS2920, LS30, LS400, LS590, LS6770, LX2500, NS20, NS30, NS40 NV500D, NV750D, NV750, NV780D, NV900D, NV950D, NV1000, NV1200, NV1250D, NV1500D, NV2500D, NV2800D, NV4000D, NV4500D, NV6000D, NV6700D, NX200, NX2000, NX250, NX400Q, NX450, NX450Q, NX570Q, NX600, NX650, NX650Q, NX800, PC210, PC210PRW, PC420, PC420PRW, PE500, PE700, PE700II, PE770, PE780D, PS21, PS2250, PS2300, PS2500, PS3100, PS3700, PX100, PX150, PX200, PX300, QC1000, RS15, RS25, RS35, SB3129, SB530T, SB170, SC6600, SC9500, SE270D, SE350, SE400, SL7, SM6500, SQ9000, SQ9050, SQ9185, VM5100, VQ3000, XL2120, XL2121, XL2130, XL2140, XL2150, XL2230, XL2240, XL2250, XL2600, XL2600I, XL2610, XL3500, XL3510, XL3750, XL3800, XL6040, XL6050, XL6060, XL6452, XL6552, XL6562, XM3700, XQ2700, XR31, XR33, XR46, XR52, XR52C, XR4040, XR65, XR65T, XR1300, XR3100, XR4040, XR6060, XR7700, XR9000, XR9500PRW Outside diameter: 20.4mm Height: 11.5mm Axis diamter 6.2mm Altnerative numbers SA156, SA165, X52800050, X52800050, X52800120, X52800120, X52800150, XA5537051, XA5539151