---
product_id: 260000300
title: "USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm)"
brand: "usangreen"
price: "15364 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/260000300-usb-to-rj9-cable-for-celestron-nexstar-telescope-console-upgrade
store_origin: HU
region: Hungary
---

# FTDI chip 6ft length USB 2.0 USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm)

**Brand:** usangreen
**Price:** 15364 Ft
**Availability:** ✅ In Stock

## Summary

> 🔭 Elevate Your Stargazing Game!

## Quick Answers

- **What is this?** USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm) by usangreen
- **How much does it cost?** 15364 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/260000300-usb-to-rj9-cable-for-celestron-nexstar-telescope-console-upgrade)

## Best For

- usangreen enthusiasts

## Why This Product

- Trusted usangreen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Compatible with a wide range of Celestron NexStar models for ultimate flexibility.
- • **Data-Driven Astronomy:** Download new star data directly into your telescope's database for an upgraded stargazing experience.
- • **Seamless Connectivity:** Easily connect your Celestron telescope to your PC or laptop for enhanced control.
- • **Versatile Compatibility:** Supports all major operating systems including Windows, iOS, Linux, and Android.
- • **Enhanced Control Experience:** Navigate the night sky effortlessly with software like Stellarium and NexRemote.

## Overview

The USB to RJ9 Cable for Celestron NexStar Telescope is a 6-foot long, FTDI chip-enabled cable that connects your telescope's hand controller to your PC or laptop. It supports various operating systems and is compatible with multiple Celestron models, allowing for enhanced control and data updates for an enriched astronomical experience.

## Description

USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm)

## Features

- FTDI USB to RJ9 (4P4C) Serial Cable, Please double check the port of your device ( like Hand Controller) before placing order. Built in FTDI chip.
- Connect PC/Laptop and your Celestron Hand Controller with RJ9 port(4P4C). To direct the telescope by PC/Laptop for target stars. Control telescope by clicking on sky maps on computer monitor. Certain telescopes allow downloading new data into database.
- To control Celestron Telescope, NexStar 8 SE, Celestron C8i SE scope, Celestron NexStar 6se, Celestron Nexstar 90GT telescope, Nextar 4se, Celestron 90 SLT, NexStar 8SE, Advanced VX, Celestron 102 GT, Celestron NexStar 114, and so on
- Support all windows version Win7/8/10/XP/, and iOS/Linux/Android. Works well with NexRemote, Stellarium, SkyTools 3, Cartes du Ciel, Nexcontroller, MaxIm DL, DeepSky, Starry Night, SkySafari, SkyMap, and NexStar Observer List
- Package : 1 X USB to RJ9 4P4C cable for celestron Nexstar Hand Control

## Product Details

- **Brand:** usangreen
- **Connector Type:** Usb
- **Cable Type:** USB
- **Compatible Devices:** Laptop, Monitor, PC, Server
- **Special Feature:** 数据传输

## Images

![USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm) - Image 1](https://m.media-amazon.com/images/I/51gYYkhRKbL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked with Windows 11
*by J***R on March 7, 2025*

Worked with my Celestron AVX Nexstar + hand controller. Window 11 recognized it without having to install any drivers.

### ⭐⭐⭐⭐⭐ Great cable
*by D***O on March 22, 2025*

Great cable and yes, it replaces the necessity for a serial cable. If ya know, ya know!

### ⭐⭐⭐⭐⭐ Works Great
*by C***R on August 31, 2023*

I have had a Celestron Nexstar 8SE since 2017. It has the RJ9 connector on the hand controller and the adapter cables were too expensive fro Celestron. I saw this cable and purchased it. It works great. I connected it to my Windows 10 laptop and it set it up with no issues. I then connected the telescope to the laptop and brought up the Celestron software. It found the telescope right away and I was able to update it for the first time. I am also able to control the telescope with no problems. Very happy with it.

## Frequently Bought Together

- USB to RJ9 Cable for Celestron NexStar Telescope Console Upgrade Cable (Length: 6feet/180cm)
- 12V 2A AC DC Power Adapter Charger Cord for Celestron 18778 Telescope, Compatible with NexStar 4SE 5SE 6SE 8SE 130SLT 127SLT, LCM 114LCM 90LCM, CPC 800 1100 HD (6ft)
- Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory

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**Shop now:** [https://www.desertcart.hu/products/260000300-usb-to-rj9-cable-for-celestron-nexstar-telescope-console-upgrade](https://www.desertcart.hu/products/260000300-usb-to-rj9-cable-for-celestron-nexstar-telescope-console-upgrade)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-08*