Celestron #939222 Compatible Programming Cable for Celestron Nexstar GPS & CGE Telescopes by ATOZstars
Celestron Nexstar GPS & CGE programming cable allows update and upgrade of built in firmware of Celestron GPS and CGE telescope. Latest update and upgrade of these telescopes is availabel from Celestron web site. This is a Celestron 93922 compatible programming cable required to update and update the firmware in the NexStar 8/11 GPS telescopes. Please note that Celestron #93920 RS-232 serial cable is a computer control cable and is not used for update or upgrade Celestron Nexstar GPS telescopes. Please see my other auction for the computer control cable.Color and Style of cable and adapter may vary.