Same as Nu-Kote B26.   Comptograph 1/2"black/red ribbon.

Here is the ribbon for your Olivetti Summa Quanta 20 adding machine. Same as Nu-Kote B26. The ribbon measures 1/2" and the spool is 1 5/8" diameter

Same as General Ribbon part # T42-77B, and Nu-Kote B29. 1/2" nylon ribbon with eyelets on 1 2/3" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Same as Nu-Kote B37.  9/16" nylon ribbon with eyelets on 2 1/4" diameter spools

Same as General Ribbon part # T23, and Nu-Kote B39. 9/16" nylon ribbon with eyelets on a single spool 2 5/16" diameter with a clip on the end.

Same as General Ribbon part # T23, and Nu-Kote B39. 9/16" nylon ribbon with eyelets on a single spool 2 5/16" diameter with a clip on the end.

Same as Nu-Kote B53. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Black nylon typewriter ribbon. Same as General Ribbon part # T30-77B, and Nu-Kote B54. Available in vibrant colors and cotton or silk.

Same as Nu-Kote B61. 1/2" nylon ribbon on 3/4" metal rings. A completed ribbon measures 1 1/2" diameter. Available in vibrant colors and can be made in nylon, cotton, or silk. Don't throw your spools away!

Same as General Ribbon part # T1-77B , T1-77BR, and Nu-Kote B64. 1/2" nylon ribbon with eyelets on 2 5/16" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Same as General Ribbon part # T37-77B, and Nu-Kote B66. 9/16" nylon ribbon with eyelets on 2" diameter spools.

Same as General Ribbon part # T38-77B, and Nu-Kote B67. 9/16" nylon ribbon no eyelets on 2" diameter spools.

Same as General Ribbon part # T17-77B, T17-77BR, and Nu-Kote B70. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Same as General Ribbon T11-77B, and Nu-Kote B74. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

This is the ribbon for your Underwood Leader typewriter. Same as General Ribbon part # T5-77B, and Nu-Kote B76. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

This is the ribbon for your Underwood Master typewriter. Same as General Ribbon part # T5-77B, and Nu-Kote B76. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

This is the ribbon for your Underwood Portable typewriter. Same as General Ribbon part # T5-77B, and Nu-Kote B76. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

This is the ribbon for your Underwood SS typewriter. Same as General Ribbon part # T5-77B, and Nu-Kote B76. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Same as General Ribbon part # T5-77B, and Nu-Kote B76. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Smith Corona black and white ribbon spool measures 42 cm (1 2/3"diameter). The white correction part of the ribbon allows you to make corrections quickly and easily.

Universal Spool 1/2" X 18 Yards Black Nylon Typewriter Ribbon. 1/2" nylon ribbon with eyelets on 2" diameter spools. Available in vibrant colors and can be made in nylon, cotton, or silk.

Same as General Ribbon part # T-2, and Nu-Kote 277BR.

Same as General Ribbon part # T-4, and Nu-Kote NK277BW or 277BW.