6927 - knife Singer 412585 for the machines:
Singer 14CG744, 14CG754, 14HD854 Heavy Duty, 14SH644, 14SH654, 14SH744, 14SH754, 14SH764, 14U12, 14U12A, 14U13, 14U13A, 14U23A, 14U234, 14U234B, 14U285, 14U285B, 14U286, 14U286B, 14U32A, 14U34 (14U34B), 14U344, 14U344B, 14U354, 14U354B, 14U44, 14U44B, 14U444, 14U444B, 14U454, 14U454B, 14U46, 14U46B, 14U52A, 14U53A, 14U544, 14U554, 14U555, 14U557, 14U64A, 14U65B, 14U85B, PRO4D, S010L, S1010L
Pfaff 756 Hobbylock, 4762 Hobbylock, 4772 Coverlock, Hobbylock 2.0, 1230OL
Husqvarna Viking Huskylock S15
Merrylock ML 734E-12
Mamylock
Equivalents: 93-414125-85/000, 416321701, 416669301