Compatible with Babylock Sewing Machine Models: 
BL200A (Elizabeth), BLG (Ellegante), BLG2 (Ellegante 2), BLCC (Crafter's Choice), BLCC2 (Crafter's Choice), BLDC (Decorator's Choice), BLDC2 (Decorator's Choice), BLQC (Quilter's Choice), BLMY (Melody), BLN (Esante), BLR (Ellure), BLSO (Ellisimo), BLSR (Espire), BLSY (Symphony), BLTP (Tempo) & INT (Intrigue).and so on 
  
Compatible with Brother Sewing Machine Models: 
CS-8000, CS-8060, CS-8100, CS-8200, CS-8150, HE-120, HE-120PKG, NV-200, NV-200Q, NV-350SE, NV-400, NV-400SE, NV-500, NV-500D, NV-600, NV-1200 (Innov-s 1200), NV-1500, NV-1500D (Innov-s 1500D), NV2500D (Innov-is 2500D), NV-4000, NV-4000D (Innov-s 4000D), NV-4500D (Duetta), NV-6000D, NX-200, NX-250, NX-2000, NX-250, NX-400, NX-450, NX-450Q, NX-600, NX-650, NX-650Q, NX800 (Innovis NX800), NX2000 (Innovis NX2000), PC-210PRW, QC-1000, SE-270D, SB3129.and so on 

Alternate Part Numbers Include XC3153121, XC3153321, XC3153051 (XC3153-051), XC3153151 (XC3153-151) & XC3153251 (XC3153-251)