---
product_id: 53600714
title: "RS422 RS485 Serial DB9 to Terminal Block Adapter"
brand: "ayagroup"
price: "฿918"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/53600714-rs422-rs485-serial-db9-to-terminal-block-adapter
store_origin: TH
region: Thailand
---

# 300-115200 bps 1200m max distance DB9 female/male RS422 RS485 Serial DB9 to Terminal Block Adapter

**Brand:** ayagroup
**Price:** ฿918
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** RS422 RS485 Serial DB9 to Terminal Block Adapter by ayagroup
- **How much does it cost?** ฿918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/53600714-rs422-rs485-serial-db9-to-terminal-block-adapter)

## Best For

- ayagroup enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Built for differential transmission stability
- • **Extended Range:** RS422 max distance of 1200m, RS232 up to 5m
- • **Seamless Compatibility:** EIA/TIA RS232 & RS422 standards
- • **High-Speed Transmission:** Supports rates from 300 to 115200 bps
- • **Reliable Asynchronous Mode:** Ensures smooth duplex communication

## Overview

The RS422 RS485 Serial DB9 to Terminal Block Adapter is engineered for seamless integration with EIA/TIA RS232 and RS422 standards, offering high-speed transmission rates and impressive distance capabilities. Perfect for professionals seeking reliable communication solutions.

## Description

RS422 RS485 Serial DB9 to Terminal Block Adapter

## Features

- Compatibility: EIA/TIA RS232 standard and RS422 standard
- Interface RS232 side: DB9 female connector. Interface RS422 side: DB9 male connector
- Transmission rate: 300 - 115200bps
- Transmission distance: RS422 max. 1200m, RS232 side max. 5m
- Working mode: asynchronous, duplex, differential transmission

## Product Details

- **Connector Type:** Serial to RS422 RS485
- **Item dimensions L x W x H:** 3 x 1 x 3 inches
- **Brand:** AYAGROUP
- **Item Weight:** 1 Ounces
- **Number of Ports:** 1

## Images

![RS422 RS485 Serial DB9 to Terminal Block Adapter - Image 1](https://m.media-amazon.com/images/I/61RYRl78SiL.jpg)

## Frequently Bought Together

- RS422 RS485 Serial DB9 to Terminal Block Adapter
- DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)

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**Shop now:** [https://www.desertcart.co.th/products/53600714-rs422-rs485-serial-db9-to-terminal-block-adapter](https://www.desertcart.co.th/products/53600714-rs422-rs485-serial-db9-to-terminal-block-adapter)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*