Singer Serger Upper Moveable Blade
Fits Models:Singer 14CG744Singer 14CG754Singer 14SH644Singer 14SH654Singer 14U12Singer 14U13Singer 14U32Singer 14U286Singer 14U44BSinger 14U44Singer 14U444BSinger 14U454BSinger 14U34Singer 14U52Singer 14U53Singer 14U23Singer 14U244BSinger 14U344BSinger 14U354Singer 14U64ASinger 14U544Singer Pro4D