Optimedialabs.com Sells TEC B-EX4T1 3.27"x1968 ft R390 Near Edge Resin-24/Ctn. R390 Near Edge Resin Thermal Transfer Ribbon Size inches: 3.27" x 1968 Feet Size millimeters : 83 mm x 600 meters Ink :OUT Plastic Core: No DNP Part Number: 18107489 Thermal...