---
product_id: 50870455
title: "RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive)"
brand: "lfhukeji"
price: "₨9585"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/50870455-rs-232-to-rs-485-rs-232-female-to-rs
store_origin: LK
region: Sri Lanka
---

# Lightning protection 1200m range DB9 connectors RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive)

**Brand:** lfhukeji
**Price:** ₨9585
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect Beyond Limits!

## Quick Answers

- **What is this?** RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive) by lfhukeji
- **How much does it cost?** ₨9585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/50870455-rs-232-to-rs-485-rs-232-female-to-rs)

## Best For

- lfhukeji enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Includes optional terminal board for quick connections.
- • **Robust Protection:** Built-in TVS protection ensures safety against surges.
- • **Unmatched Distance:** Communicate up to 1200 meters with ease.
- • **Multi-Device Support:** Supports up to 36 decoders for extensive applications.
- • **Versatile Compatibility:** Seamlessly integrates with EIA/TIA RS232C and RS485/RS422 standards.

## Overview

The LFHUKEJIRS-232 to RS-485/RS-422 Female Adapter Converter is a passive industrial converter designed for robust communication. It features lightning and surge protection, supports asynchronous half-duplex differential transmission, and is compatible with both RS-232 and RS-485/RS-422 standards. With a communication distance of up to 1200 meters for RS-485 and 5 meters for RS-232, this adapter is perfect for extensive industrial applications.

## Description

LFHUKEJI RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive)

## Features

- Package:1pack,Lightning and surge protection, industrial converter, built-in TVS protection
- Working Mode : Asynchronous, Half-duplex, Differential Transmission,Transmission.
- Media : Twisted Pair or Shielded Twisted Pair.Communication distance: 1200meters(RS-485 terminal), 5meters(RS-232 terminal)
- Compatibility: EIA/TIA RS232C standard and RS485/RS422 standard
- Interface RS232 side: DB9 female connector;Interface RS485/RS422 side: DB9 male connector with optional (included) terminal board.Supports 36 decoders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LFHUKEJI |
| Item model number | rs232tors485 |
| Item Weight | 3 ounces |
| Product Dimensions | 2.45 x 1.3 x 0.66 inches |
| Item Dimensions  LxWxH | 2.45 x 1.3 x 0.66 inches |
| Color | Black&Blue |
| Manufacturer | GUSHU LTD. |
| ASIN | B01K7X9EGK |
| Is Discontinued By Manufacturer | No |
| Date First Available | August 11, 2016 |

## Product Details

- **Compatible devices:** Laptop, PC, Monitor, Television, Keyboard, Cameras, Musical Instruments, Printer, Amplifier
- **Specific uses for product:** TV
- **Connector type:** db9
- **Colour:** Black&Blue
- **Item dimensions L x W x H:** 6.2 x 3.3 x 1.7 centimetres

## Images

![RS-232 To RS-485,RS-232 Female To RS-485/RS-422 485/422 Female Adapter Converter(Passive) - Image 1](https://m.media-amazon.com/images/I/51d+zewzrIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ This product is useless as it does NOT meet the RS232 specification
*by D***I on 13 August 2024*

I bought this to control a PTZ camera from an RS422 controller. It does not produce the correct RS232 signal levels (which should be +- 12V) only about +6 to +1 volt which of course does not work, even with an external power supply. Looking further the switch mode power chip does not even have power applied so cannot work! As there is no circuit supplied I looked no further, but I suspect that this might all work with a fully implemented RS232 controller, the opposite direction of my use but this is not mentioned in the description.

## Frequently Bought Together

- LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)
- DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge
- DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size

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**Shop now:** [https://www.desertcart.lk/products/50870455-rs-232-to-rs-485-rs-232-female-to-rs](https://www.desertcart.lk/products/50870455-rs-232-to-rs-485-rs-232-female-to-rs)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*