durkopp sewing machine part 5100912
durkopp sewing machine part 51009080
juki part 34749EL
durkopp sewing machine 2711497
upper knife 118-8610
lower knife 408-9102-01-a
sewing machine part 400-42378
400-38091 used for juki sewing machine
lower knife 122203
lower knife 396351690 used for durkopp 550-16 sewing machine
