Singer Knife 14U13 Lower Cutter
Juki MO613, MO623, MO634, MO634D, MO644, MO654DE, MO655DE, MO735 Singer serger models 14U12, 14U12A, 14U13A, 14U22A, 14U23A, 14U52A, 14U53A, Alternative number A4145335, A4145335000
Juki MO613, MO623, MO634, MO634D, MO644, MO654DE, MO655DE, MO735 Singer serger models 14U12, 14U12A, 14U13A, 14U22A, 14U23A, 14U52A, 14U53A, Alternative number A4145335, A4145335000