| C7769-40041 | Ink Tube Cover for HP DesignJet 500 510 800 500PS 800PS 500 PLUS |
| C7769-60158 | Left end cover and EIO cover (Gray) COVER WHITE (SVC) - Right cover Left end cover and EIO cover - White or Gray plastic cover on left side |
| C7769-60159 | Right side cover (Gray) - For the DesignJet 500 printer series only |
| C7769-60439 | Cover gray sv for HP DesignJet 500 |
| C7769-60413 | Left end cover and EIO cover - White plastic cover on left side |
| C7769-60406 | Cover kit for drive roller encoder sensor |
| C7770-60154 | Top cover assembly (Gray) - For the 42-inch DesignJet 500 printer series |