Optimedialabs.com Sells TEC B-SA4 2.36"x984 ft R510C Silver Durable Resin-10/Ctn. R510C Silver Durable Resin Thermal Transfer Ribbon Size inches: 2.36" x 984 Feet Size millimeters : 60 mm x 300 meters Ink :OUT Plastic Core: No DNP Part Number: 18107574 ...