Check the listing for details. Upper Serger Knife # 60507. Condition: New. Listed at 4.98 USD. Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your br KNIFE Singer 14U44 14U64 14U85 Upper Singer 14CG744,14CG754,14SH644,14SH654,14SH744,14SH754,14SH764 14U12, 14U13, 14U32,14U22,14U23, 14U32, 14U34, 14U44, 14U46, 14U52, 14U53, 14U64, 14U65, 14U85, 14U234, 14U244, 14U285, 14U286, 14U344, 14U354, 14U444, 14U454, 14U544, 14U554, 14U555, 14U557, 850SCH - Baby lock BL202, BL302, BL400, BL450, - Easy lock EZ100, - Elna lock T-3, T-33, T-34, T-34D, - Happy lock 1867, - Pfaff serger 756, 4762, 4772, - Riccar lock 564DE, RL613, RL613E, RL624, RL624E, RL634E, RL724E, - Omega 15J103, 15J134, 303SI, 334D, - Sergemate SW432, - Simplicty SL200, SL350, SL370, SL390, SL803, SL804, SL804D, SL843, SL4300, SL4360ED - Alternative numbers 60507 Your browser does not support JavaScript. To view this page, enable JavaScript if it is disabled or upgrade your browser.