Nelson Devices values the quality of our products designed and made for our customers. All our cable assemblies are inspected & tested before packaged and shipped.


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Disclaimer: We are not responsible for damage or repairs required as a consequence of misuse or applications other than the intended use of this product. This includes damage due to improper connectivity of any electronic equipment other than what is specified. Please verify all your connection requirements, safety measures, polarity, hot plugging, etc.   If you have any questions, please contact us


Orion Intelliscope Skyquest Upgrade / replacement Hand Controller Cable Lengths from 6’ to 25’

Brief Description

Listed is a replacement cable for Orion Intelliscope telescopes. No more tangles, This cable is 100% compatible with the original coiled cable.This cable allows you to install a fixed solution on your telescope but still have control via a more comfortable set-up. Also makes a good backup /spare.


RS-232 Connector Cable  for Intelliscope controllers                                Lengths from 6’ to 25’

Brief Description

This cable is a PC interface from controller to PC, It is a custom 6',  no more coiled cable to spring back or get tangled. This cable acts as an extension or replacement cable for your hand controller, Light color cable design for night vision and safety! No more tangled cord. made of 26 AWG copper Tiger Cable.® Great for spare or back-up cable.


Blue Star Hand Controller Replacement Cable for Intelliscope #BSTAR-OR-HC



Brief Description

This cable is a 3' replacement or upgrade cable to your Bluestar control box to telescope. for All Celestron telescopes. Its straight, No more tangled cords, light colored for night vision and safety.


UB2.0 to RS232 Serial DB9 Adapter Plug up to 480Mbps for Computer #USBDB9-OR



Brief Description

 USB to serial cable (COM), can realize the conversion between computer USB interface to universal serial port
- Suitable for computers or notebooks with a USB port
- Compatible with USB2.0, 1.1Mbps to 480Mbps transmission rate
- Support RS232 working mode, standard DB9pin serial port
- Support remote wake-up and power management, take power from the USB bus, no external power supply required
- Support for Windows95/98/2000/XP, MAC OS 9X, VISTA or higher

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