Optimedialabs.com Sells Tec B-452 4.33"x984 ft TR4070 Classic Resin-18/Ctn.TR4070 Classic Resin Thermal Transfer Ribbon Size inches: 4.33" x 984 FeetSize millimeters : 110 mm x 300 metersInk :OUTPlastic Core: NoDNP Part Number: 18106973Thermal Transfer...