Part No:RM1-1215-000 - HP Duplex Controller PCA for LaserJet 4200 / 4300 Series

Part No:RM1-1215-000 - HP Duplex Controller PCA for LaserJet 4200 / 4300 Series

Part No:RM1-1215-000 - HP Duplex Controller PCA for LaserJet 4200 / 4300 Series