Brother Needle Thread Lever Knob

Brother Sewing Machine Models:
HE240, LB6770, LB6800PRW, LB6810, NV1000, NV1200, NV1250D, NV200, NV-350E, NV-400, NV400SE, NV-600, NV-700E, NV-750E, NV-780D, NV-900, NV-900D, NV950D, NX-250, NX-450, NX-450Q, NX-650, NX800, PE450, PE500, PE700, PE700II, PE750D, PE770, PE780D, SB7050E, SB7500, SB7900E Simplicity, SE-350, SE-400, SE425

Babylock Sewing Machine Models:
BL137A, BL137A2, BL200A, BLCC, BLCC2, BLDC2, BLL, BLMR, BLMY, BLN, BLQC2, BLR, BLR2, BLR3, BLSR, BLSY, BLTP

Additional Part Number: XF8546001