Epson 5000 - Manual (Page 21)

Pull-Tractor Unit
(C80019*)
Using this option along with the standard tractor improves
printing accuracy, which is especially useful for printing
on multi-part forms.
Film Ribbon Cartridge
(#7768)
An optional film ribbon cartridge provides even higher
quality printing than the standard fabric ribbon.
Interface Cards
Optional interface cards are available to supplement the
printer’s built-in parallel interface. See Chapter 4 for more
information.
The last figure in option part numbers, represented by an
asterisk (*), varies by country. Contact your local Epson dealer
for the part number in your country.
Introduction 3