Swintec SWS 1021 OEM Black Multistrike Film Typewriter Ribbon

for Swintec typewriter Models: Student, 1000, 600 640, 2400, 2410, 2400DM, 2416DM, 2500, 2600, 2600S, 2640, 3200, 3500 SW 2000 ( SWS-1021 )