Use this Oki 09002303 Ribbon to deliver optimum durability, reliability and print quality.Oki Microline Black Fabric Ribbon is designed for exact compatibility with OKI products to ensure maximum performance.. Manufacturer Part No.: 09002303, 9002303 . Colour: Black . Duty Cycle: Approx. 3 million characters . Product Type: Ribbon . For use with Microline 182/183/192/193/280/320/321/3320/3321Please note this product is delivered direct from our supplier and may take a little longer to arrive.