2 Item(s)
Set Ascending Direction
  1. Serial-to-USB adapter cable and software

    $27.95
    This adapter allows you to connect your Celestron NexStar, GPS, CPC, or CGE computerized telescope to your PC through a high speed USB port, rather than through a slower serial port . . .
  2. Celestron NexStar serial-to-USB cable

    $22.95
    The Celestron #93920 NexStar RS-232 Cable connects your NexStar telescope to a laptop or PC so you can update your telescope firmware or control your scope from your PC using a planetarium software program.
2 Item(s)
Set Ascending Direction