X57789001 - 1-STEP BUTTONHOLE FOOT (A) SLIDE

1-step buttonhole foot (a) slide,
# x57789001
[babylock] - bl7500, bl8000, bl8500, bl9500, esi, esi2, ese, ese2, esg, esg2, esg3, esl, esn, esp, blg,
[brother] - nv4000d, pc2800, pc3000, pc5000, pc6000, pc6500, pc7000, pc8000, pe300s, pe400d, pe8200, pe8500, ult2001, ult2002, ult2003