https://www.optimedialabs.com/barcode-ribbons/sato-4x688-ft-tr3021-red-1787c-general-purpose-wax-ribbon-roll-18103942/
Sato 4"x688 ft TR3021 Red (1787C) General Purpose Wax-24/Ctn
Optimedialabs.com Sells Sato 4"x688 ft TR3021 Red (1787C) General Purpose Wax-24/Ctn. Optimedialabs.com - One Stop Destination For All Label Printing Solutions.