This is a brand new Celestron Programming Cable, Item # 93922, still in the original shipping box. I'm selling it because I just don't need it. It is for GPS & CGE Motor Drive Firmware updates.
In order to utilize the online firmware updates you may need, this programming cable connects to the PC port on the telescope's drive base. For use with NexStar GPS Series models. This cable connects to your PC's serial port. For use with a USB port, you must purchase a serial to USB converter from your local electronics retailer. Length: 84".
I'm selling it for $20 shipped in CONUS. Prefer payment via money order, but will also accept Paypal or cashier's check. Please feel free to contact me with any questions, thanks!