Sold as 1 Each. Used for Adler-Royal Satellite 2001, 2002, 2015, II. Nakajima AE-340, 360, 440, 460 and 650 Series. Manufacturer's 1-year limited warranty. I.D.PRO plus printer ribbon. Swintec 1146, 1186 Series, 2100 Compumate, 4000, 4040 and 8000 Series. Data Products R7300 black correctable ribbon designed for use with Adler-Royal Gabrielle 8000 Series, Satellite II, 2001, 2002, 2005 and SE-8008 typewriters. Compatible to Swintec SWS999, SWS1003, Olympia 79763, Sears Model 161.53108750. Also for use with Olympia Compact, Compact 2, 3, Electronic Compact Pro, Portable. For use with: Adler Satellite II/2001, Swintec 1146, 1186, 8000.