NCR MACHINE MODEL #'S: 7700, 7800, 7900 TBS-FIRST SPECIFICATIONS Paper: Thermal Packaging: 16 Rolls/Case Size: 3" x 4" Diameter Case Weight: 14 Pounds Core: 1/2" x 3/4" Repeat Length: Variable Roll Length: 315' Minimum Order: 2 cases INK COLOR OPTIONS: Up to 4 Colors (ie 3 colors front, 1 on back; 2 colors front and back). Include sensemark as a color STOCK PRODUCT: P/N 39300 NOTE: Thermal Rolls wound coated side out. No Sensemark required. Back to Reference Guide