GENUINE HP 645A C9731A C9732A C9733A FOR 5500 5550 SEALED VAT INCLUDED
C9732A 645AC Yellow 12,000 pages. C9731A 645AC Cyan 12,000 pages. C9733A 645AC Magenta 12,000 pages. HP Color LaserJet 5550. HP Color LaserJet 5500. HP Color LaserJet 5500DN. HP Color LaserJet 5500DTN.