1 Pcs Brand New High Quality Upper Knife #X76723-001

 fit Brother Serger Machine Models:

9600TD, 9700LD, 9800LD, PL1500, PL1600, PL2000, PL2100

 fit Husqvarna Viking Serger Machine Models:

1000L, 1001L, 1002L, 1002LCD, 1003L, 1003LCD, 650, 650ED, 660CD, 680CD