Built from scratch in an effort to match the quality of original OKI 09002315 ribbons, our compatible alternatives proudly boast the same incredible character yield of upto 4,000,000. Each of these compatible OKI 9002315 black fabric ribbons comes fully guaranteed and is also compatible with a variety of dot-matrix printers (including the Microline ML520).No matter what machine you are running we are confident that you will love our compatible alternative to the OKI 09002315 black fabric ink ribbon.