Upper Knife #127734001- Brother 523 524 525 526 530 546 634D 900D 934D Serger

Upper Knife For Brother Portable Sergers.

Part # : 127734001

Fits Brother models : 523, 523N, 524, 524N, 524NL, 525, 525N, 525NL, 526, 526D, 526LCW, 530 Homelock, 546, 546D, 626D, 634D, 834DP, 900D, 934D

To verify compatibility to your sewing machine, please email with model number.