Celestron Cable - NexStar Telescopes to RS-232 Port - 93920

Name: Celestron Cable - NexStar Telescopes to RS-232 Port - 93920
Brand: Celestron
SKU: CELE-93920
Price: 11.85 USD
Availability: InStock
Rating: 4.2 (5 reviews)

Celestron Cable - NexStar Telescopes to RS-232 Port - 93920 - Main image

$11.85 ~~$17.95~~ In stock

Category: Telescope Accessories

Crafty connector!

The Celestron RS-232 Cable allows NexStar-equipped telescopes to be controlled by a laptop computer or PC. Once connected, the NexStar unit can be controlled with popular astronomy software programs. This 62-inch cable connects to a PC's serial port.

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Customer Reviews (4.2 / 5 · 5 reviews)

Emma ★★★★★ Oct 22, 2026

Finally, a cable that actually works without having to mess with driver settings or baud rate tricks. Plugged it in, launched the astronomy software, and the mount responded immediately—no fuss. Exactly what I needed for remote session control.

Scarlett U. ★★★★★ Oct 20, 2026

Plugged this cable in and the telescope was recognized immediately by my astronomy software. The sturdy connector feels like it will hold up well to frequent use at the star party.

Lily D. ★★★★☆ Oct 19, 2026

Took a while to get the laptop talking to the mount, but once I used the right serial settings the connection was solid. The cable itself feels sturdy, and the length is just enough to reach from the base to my desk without stretching.