---
product_id: 42701425
title: "RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)"
brand: "lfhukeji"
price: "¥2995"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs
store_origin: JP
region: Japan
---

# Lightning protection 3937Ft range DB9 connectors RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)

**Brand:** lfhukeji
**Price:** ¥2995
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) by lfhukeji
- **How much does it cost?** ¥2995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-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

- • **Compact Design:** Sleek dimensions (2.45 x 1.3 x 0.66 inches) fit seamlessly into any setup.
- • **Robust Protection:** Built-in TVS protection shields against surges and lightning.
- • **Seamless Connectivity:** Experience effortless communication with RS-232 to RS-485 conversion.
- • **Versatile Compatibility:** Supports EIA/TIA RS232C and RS485/RS422 standards for maximum flexibility.
- • **Long-Distance Communication:** Achieve reliable data transmission up to 3937Ft.

## Overview

The RS232 to RS485 Adapter Converter is a passive device designed for seamless communication between RS-232 and RS-485/RS-422 systems. With robust lightning and surge protection, it ensures reliable data transmission over long distances, making it ideal for industrial applications. Its compact design and compatibility with standard interfaces make it a versatile choice for professionals.

## Description

LFHUKEJIRS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)

## Features

- 1 pack,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: 3937Ft(RS-485 terminal), 16.4Ft(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:** Television
- **Specific Uses For Product:** TV
- **Connector Type:** Lightning
- **Color:** Black&Blue
- **Item dimensions L x W x H:** 2.45 x 1.3 x 0.66 inches

## Images

![RS232 to RS485, 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Información técnica
*by G***O on May 19, 2019*

No trae diagrama de conexiones y como usar

### ⭐⭐⭐ Not for RS-422
*by A***R on December 22, 2020*

Ignore all the mentions of RS-422. This adapter is only for connecting RS-485 to RS-232.

## Frequently Bought Together

- LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive)
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- DTECH RS232 to RS485 RS422 Serial Communication Data Converter Adapter Mini-Size

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**Shop now:** [https://www.desertcart.jp/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs](https://www.desertcart.jp/products/42701425-rs232-to-rs485-rs-232-female-to-rs-485-rs)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*