CUCHILLA FIJA / INFERIOR
PFAFF 4762 & 4772
SINGER 14U544, 14U554, 14U555, 14CG744, 14CG754, 14SH644, 14SH654, 14SH744 & 14SH754
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Lower Knife, Pfaff, Singer #550449
Compatible with Pfaff Serger Models:
4762 & 4772.
Compatible with Singer Serger Models:
14U544, 14U554, 14U555, 14CG744, 14CG754, 14SH644, 14SH654, 14SH744 & 14SH754.