Connect your laptop to your telescope with this RS232 cable.
Celestron Item # 93920
Allows your computerised telescopes to be controlled using a laptop computer or PC. Once connected to your hand control port, the telescope can be controlled using popular astronomy software programs. Simply plug the telescope hand controller into your PC for updates and interactive functions. Also used to upgrade hand control software for flash upgradable hand controls.
Please note that the cable uses an outdated port (RS232) and may not be compatible with new computers. For use with a USB port, you must purchase a serial to USB converter available here.Length: 157 cms