6-Pack 42377801 Black Ribbon Replacement for Okidata 420/421/490/491 42377801 Black Ribbon Used with Microline 420, 421, 490, 491, ML420, ML421, ML490, ML491, Black (6 Pack)
 
Product Features
  

         
For OKI-420 Black Ribbon Cartridge Compatible With:For OKIDATA 400 420, For Microline 420, 421, 490, 491, ML420, ML421, ML490, ML491
         
What's In The Package:Includes 42377801 Black Ribbon 6-Pack for OKI-420 Ribbon Black x6 (Total 6 Packs)
         
Ultimate Quality: Elfatech 42377801 Black Ribbon For Okidata 420/421/490/491 uses ultrasonic welding technology to print clear, vivid colors that are not easily faded, providing you with the ultimate printing experience
         
Intelligent recognition: Elfatech 42377801 Black Ribbon utilizes ten years of research and development technology to perfectly match your printer Receipt POS Printer. Intelligent recognition is something we can provide for you.
         
Greatly meet your needs: Elfatech compatible 42377801 Black Ribbon can be used in any scenario, such as home, office, company, etc., perfectly meeting your needs for cash register printing, bill printing, and more