# RS232/RS485 to Ethernet (B) Serial Server Module

- Category: Interface modules > Serial & bus interfaces
- Also known as: Modbus网关, RS232 RS485 TO ETH (B), RS232 RS485 to Ethernet (B) Module (Standard Ethernet), RS232 RS485转以太网模块, RS232/RS485 to Ethernet (B) Serial Server Module, 串口服务器
- Product page: https://partlark.xyz/p/c-rs232-rs485-to-ethernet-b-serial-server-module-378c8efb97

## Details

- Identified as: RS232 RS485 TO ETH (B)

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. 微雪电子waveshare代理店 (Taobao)

- Listing price: ¥182.58 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-14
- Marketplace listing: https://item.taobao.com/item.htm?id=735629062522
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=TB&id=735629062522&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - RS232 RS485 to ETH (B) (standard Ethernet port) (option price ¥182.58, pack size unknown, stock 117, best pick): https://partlark.xyz/p/c-rs232-rs485-to-ethernet-b-serial-server-module-378c8efb97/variant?listing=34089&sku=5257027831653

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.