---
product_id: 432539995
title: "Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT"
brand: "washinglee"
price: "9 kr"
currency: DKK
in_stock: false
reviews_count: 5
url: https://www.desertcart.dk/products/432539995-washinglee-4p4c-control-cable-for-ioptron-mount-and-hc-go2nova
store_origin: DK
region: Denmark
---

# Multi-OS support 6 FT length Durable build Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT

**Brand:** washinglee
**Price:** 9 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔭 Elevate Your Stargazing Experience!

## Quick Answers

- **What is this?** Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT by washinglee
- **How much does it cost?** 9 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/432539995-washinglee-4p4c-control-cable-for-ioptron-mount-and-hc-go2nova)

## Best For

- washinglee enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind:** Comes with a 1-year warranty for worry-free usage.
- • **Robust Design:** Crafted with high-quality connectors and pure copper for long-lasting performance.
- • **User-Friendly:** Plug-and-play functionality across all major operating systems.
- • **Seamless Connectivity:** Experience effortless control and upgrades for your iOptron telescope.
- • **Universal Compatibility:** Works flawlessly with a range of mounts including iEQ30 Pro and CEM60.

## Overview

The Washinglee 4P4C Control Cable is a versatile 6-foot USB firmware upgrade cable designed for seamless connectivity with various iOptron telescope mounts. It supports multiple operating systems and features a durable construction, ensuring reliable performance for all your astronomical adventures.

## Description

Made by Washinglee. 1 Year Limited Warranty.  Summary: 1.It’s USB to RJ9 (4P4C) cable, built in FTDI chip.  2.No power supply, ONLY control signal. 3.For connecting Computer/ASIAIR PRO/Raspberry Pi and your iOptron HC(Go2Nova)/Mount with RJ9 port (4P4C).  4.Compatible with iOptron mounts like iEQ30 Pro, iEQ45, iEQ45 Pro, ZEQ25GT, ZEQ25, CEM40, CEM60, CEM120, CEM60EC, CM25EC, CEM25p, and SmartEQ/SmartEQ Pro Mount.  5.Compatible with iOptron GoToNova HC 8407/8408.  6.To update the firmware of the Hand Controller (HC 8407/8408).  7.To steer the telescope by PC/Laptop to target stars. Control telescope by clicking on sky maps on computer monitor.  8.Supports all windows version Win7/8/10/XP/ and iOS/Linux/Android.  9.Compatible with ASCOM drivers and Planetarium software, Stellarium, with iOptron Commander, with iOptron Upgrade Utility Program.  Note: If your computer can not install the cable driver automatically, please download the right driver from http://www.ftdichip.com/FTDrivers.htm according to your computer OS version, and install it.

## Features

- 【Application scenes】The USB console cable, to control, upgrade and code iOptron Equatorial Telescope. Works well with iEQ30 Pro ZEQ25 mounts, iOptron CEM60 mount, CEM25p mount, Meade LX200 classic mount and so on.
- 【Adapter Cable】6-FT cable. USB RS232 to 4P4C, USB A to RJ9. Built in FTDI chip.
- 【Supported OS】Support all windows version Win7/8/10/XP/, and iOS/Linux/Android.
- 【Great Quality】 Durable cable, made of quality connectors and strong PVC wire & Pure Copper
- 【Important Notes】Not made by Ioptron. 1 year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Washinglee |
| Part number | 4P4C |
| Item Weight | 60 g |
| Package Dimensions | 15.8 x 11.4 x 0.8 cm; 60 g |
| Manufacturer reference | 4P4C |
| Colour | for iOptron |
| Shape | Round |
| Item Package Quantity | 1 |
| Specification met | CE |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT - Image 1](https://m.media-amazon.com/images/I/511yWwcB+hL.jpg)
![Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT - Image 2](https://m.media-amazon.com/images/I/41leB-OVszL.jpg)
![Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT - Image 3](https://m.media-amazon.com/images/I/51GMrPd3VgL.jpg)
![Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT - Image 4](https://m.media-amazon.com/images/I/51fmCQ20ewL.jpg)
![Washinglee 4P4C Control Cable for iOptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro. 6 FT - Image 5](https://m.media-amazon.com/images/I/61WsrFa1azL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Must have
  

*by R***L on Reviewed in the United States on 4 May 2021*

Very good cable to have and to use with the Zwo ASIair Pro and both of my Ioptron IEQ45 Pro EQ and CEM 25 EQ mounts

### ⭐⭐⭐⭐ 







  
  
    You need drivers on MacOS
  

*by A***D on Reviewed in the United States on 1 April 2020*

This works great, but you need to install FTDI drivers on MacOS. It's very confusing because MacOS comes with some version of FTDI drivers, but the cable was not recognized until I downloaded drivers from FTDI and installed. Then the cable was recognized after a reboot. There is no documentation with the cable.

### ⭐⭐⭐ 







  
  
    Does not work for iOptron CEM40
  

*by S***S on Reviewed in the United States on 9 April 2021*

I bought this cable’s cousin for an Orion mount - works like a charm. I suspect that this cable works just fine for many mounts - but not the newer iOptron CEM40 40.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*