Guaranteed to fit Babylock Embroidery Machine Models:
BMP6, BMP8, BMP9, BMV10 Valiant, BMVT10, BMY6 Array, BNAL Alliance, BND9, BND9-2, BNT10, BNT10L, EMP6

Guaranteed to fit Brother Embroidery Machine Models:
PR1000, PR1000E, PR1055X, PR600, PR600II, PR600C, PR600IIC, PR620, PR620C, PR650, PR650C, PR650E, PR680W