Oki MICROLINE 320 9 Pin Dot Matrix Printer. 

This unit is in rough shape and could use a deep cleaning, the FORM FEED button is cracking, see photos. Powers on, buttons light up, but the printing slider seems stuck, that's why it is being sold "Parts only". 

Comes with unit, power cord, a tiny pin/plug thing (see photos) manuals and some blank white paper.

Thanks for looking!