Optex Serial RS-232 to USB Adapter Optex USB to Serial Adapter Cable is suitable for use on Celestron Telescopes, Meade Telescopes & SkyWatcher GOTO telescopes to update the firmware, install software or control of the telescope via computer. This Optex USB Adapter converts the RS-232 or serial...
It looks like we are out of results but, you can check out more results on Amazon!