See pricing info, deals and product reviews for OKI Printer Ribbon for ML420/421, ML490/ML491 at Quill.com. Order online today and get fast, free shipping for your business.
Experience reliable printing performance every time you print with this OKI black self-inking ribbon.Get long-lasting, high-quality prints for essential documents with this black self-inking ribbon. With a duty cycle of 7.5 million characters, you can print a lot of documents before having to replace it. This OKI black ribbon is individually packaged and compatible with select OKI dot matrix printers and impact printers, and the easy-to-install design offers convenience.
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