Cutex (TM) Brand Feed Dog For Singer 14U34 14U44 Home Serger Overlock Machines #412783 Feed Dog For Singer Portable Home Serger. Part # 412783 For Singer 14U34, 14U34B, 14U44, 14U44B, 14U64A, 14U344, 14U544, PRO4D overlock machines. All the shipments are sent from New York, USA.