52102001 Ribbon, Black

For use with Oki® Microline and Okimate printers. Long life and exceptional character definition.

Internal RS-232C Interface for Okidata Microline ML-320/321/520/521/590/591

Oki 300, 400, 500 series RS-232 serial interface board lets multiple users share a printer at a speedy 19.2 kbs. Compatible with ML320/321/390/391/420/421/490/491/520/521/590/591 series printers. Supports Ready/Busy/X-On/X-Off protocols. Can be configured through the Menu or OKISMART Utility Program.

50114601 Printhead for ML320T/321T

Transfers ink from ribbon to paper. For ML320T/321T.

Microline 320 Turbo Dot Matrix Impact Printer

This 9-pin dot matrix printer is engineered for dedicated printing in the most demanding POS, automation and utility applications. Rugged printhead design keeps your print images sharp for a 200-million character life. A lighter, stronger, more efficient motor reduces friction, heat build-up and wear. The long-lasting rack and pinion drive system ensures print quality longer than belt or cable systems. An impact-resistant chassis protects the entire mechanism, even in the harshest environments. Features lightweight samarium cobalt magnet and powerful, spring-activated pins to deliver a stronger punch—right to the last page of a 6-part form! A patented optical sensor accurately positions the printhead on the page. The auto-tear feature accurately positions continuous forms for a clean tear at the perforation—eliminating wasted forms.

Microline 390 24-Pin Dot Matrix Turbo Printer

This 24-pin dot matrix printer is engineered for dedicated printing in the most demanding POS, automation and utility applications. Rugged printhead design keeps your print images sharp for a 200-million character life. A lighter, stronger, more efficient motor reduces friction, heat build-up and wear. The long-lasting rack and pinion drive system ensures print quality longer than belt or cable systems. An impact-resistant chassis protects the entire mechanism, even in the harshest environments. Features lightweight samarium cobalt magnet and powerful, spring-activated pins to deliver a stronger punch—right to the last page of a four-part form! A patented optical sensor accurately positions the printhead on the page. The auto-tear feature accurately positions continuous forms for a clean tear at the perforation—eliminating wasted forms.

Microline 420 Dot Matrix Printer

Rugged, reliable dedicated forms printer handles the printing needs of POS, automation and utility applications such as wholesale or retail sales counters, financial departments and manufacturing or warehouse sites. An internal cooling fan provides continuous airflow for the printhead—maximizing throughput productivity for long, unattended print jobs. Additional feed rollers provide precise forms handling and printed-character placement accuracy. The three-piece top cover provides easy access and unsurpassed break resistance. The patented OKI® closed-loop feedback system assures character placement accuracy. A zero-tear feature accurately positions continuous forms for a clean tear at the perforation to eliminate wasted stock.

Microline ML186 Dot Matrix Printer (Serial)

This compact forms printer thrives in industrial and POS environments. It combines efficiency with economy, boasting 375 cps in SuperSpeed Draft mode. Includes a patented closed-loop optical sensor that accurately positions the printhead, ensuring precise characters. It can handle virtually any continuous or sheet-fed form—including “difficult” media. A short, straight paper path reduces the possibility of media jamming. Continuous forms and single sheet paper feed smoothly through the rear or top. Includes both bottom-feed and short tear standard, so you can remove forms right at the perforation every time.