Inkandtonerlocker is a leading provider of printer supplies like Oki Microline 520 Impact Printer Ribbon. We specialize in genuine OEM printer inkjet and toner cartridges as well as original printer parts shipped directly to your door. Your purchase of orginal Oki Microline 520 Impact Printer Ribbon will ship from one of the following warehouse locations: Dallas, TX St. Louis, MO Fresno, CA Carslisle, PA