RS-232C serial cable - 25-pin (M) to 25-pin (F) - 1.2m (3.9ft) long
Cluster gear for HP DeskJet 500 Series
DeskJet family technical reference manual - Lists PCL 3 printer commands for DeskJets and OfficeJets
HP Delux Advance Glossy Photo Paper 25 sheets of A size HP Advanced glossy photo paper
Main drive roller - Drives media through printer
Pinch roller - Ensures contact between paper and main roller
Cartridge wiper - Wipes ink and debris from print nozzle