C7769-40041Cover - Ink Tube Cover for HP DesignJet 500 510 800 500PS 800PS 500 PLUS
C7769-60154Cover - Top cover assembly (Gray) - For the 24-inch DesignJet 500 printer series
C7769-60159Cover - Right side cover (Gray) - For the DesignJet 500 printer series only
C7769-60171Cover - Cover kit for drive roller encoder sensor
C7769-60406Cover - Cover kit for drive roller encoder sensor
C7769-60413Cover - Left end cover and EIO cover - White plastic cover on left side
C7779-60154Cover - Top cover assembly (Black) - For the 24-inch Designjet 800 printer series (Part approaching End of Life, please contact HP for availability)
C7779-60158Cover - Left end cover and EIO cover (Black)
C7779-60159Cover - Right side cover (Black) - For the Designjet 800 printer series only (Part approaching End of Life, please contact HP for availability)
C7779-60253Cover - Left end cover and EIO cover (Black)
C7780-60154Cover - Top cover assembly (Black) - For the 42-inch Designjet 800 printer series (Part approaching End of Life, please contact HP for availability)