The Brother PC71RF, Brother PC72RF and Brother PC74RF infilm ribbons are designed for use on the Brother T104 and T106 inkfilm fax machines.
The Brother infilm ribbon is available in three different pack sizes. The PC71RF is a single ribbon pack, the PC72RF is a twin ribbon pack and the PC74RF is a quad ribbon pack. They are all original Brother consumables and utilise thermal transfer techonology.
The Brother PC71RF inkfilm ribbon will yield up to 144 A4 pages. The PC72RF twin pack will in total yield 288 A4 pages and the PC74RF quad pack will in total yield 576 A4 pages.