24Pin Dot Head Spec 500R

OKI 44158904 is a replacement print head for dot-matrix printers. Its 24 pins strike an inked ribbon against paper to form characters and images, making the head a working part of the printing mechanism.

The part is specified for the OKI MicroLine ML5790 and ML5791 series. Its model designation also includes a 500-ribbon rating. This identifies the head for those printer models and its stated ribbon rating.

Choose this component when servicing a compatible printer’s print-head assembly.