Alternate color or configuration shown SW PREM OKI 42377801 - BLACK Ribbon - 4 MILL character yield Ribbon Manufacturer: OKIDATA SKU: SWR42377801-6P Manufacturer part number: 42377801 MSRP: $20.73 Price: $19.18 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Supplies Wholesalers premium compatibles are designed to print crisp graphics and text. Quality manufactured with the finest components. Beautiful butterfly box. Trust the Cartridge Experts to get a professional look. Yields 4 million characters. Overview Specifications Contact Us Supplies Wholesalers premium compatibles are designed to print crisp graphics and text. Quality manufactured with the finest components. Beautiful butterfly box. Trust the Cartridge Experts to get a professional look. Yields 4 million characters. Products specifications Attribute name Attribute value Country of Origin CHINA Color BLACK Print yield 7500000 characters Compatible Printers OKI MICROLINE 420, OKI MICROLINE 420 n, OKI MICROLINE 421, OKI MICROLINE 421 n, OKI MICROLINE 490, OKI MICROLINE 490 n, OKI MICROLINE 491, OKI MICROLINE 491 n, OKI MICROLINE 720, OKI MICROLINE 721, OKI MICROLINE 790, OKI MICROLINE 791. Compatible Supplies OKI 42377801, OKI 52117001. Your name * Your email * Enquiry * Submit Products specifications Attribute name Attribute value Country of Origin CHINA Color BLACK Print yield 7500000 characters Compatible Printers OKI MICROLINE 420, OKI MICROLINE 420 n, OKI MICROLINE 421, OKI MICROLINE 421 n, OKI MICROLINE 490, OKI MICROLINE 490 n, OKI MICROLINE 491, OKI MICROLINE 491 n, OKI MICROLINE 720, OKI MICROLINE 721, OKI MICROLINE 790, OKI MICROLINE 791. Compatible Supplies OKI 42377801, OKI 52117001.