> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# USB to RS485 Serial Cable

**Type:** Product page · **SKU:** FIT0874 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/usb-to-rs485-serial-cable.html ([markdown](https://core-electronics.com.au/usb-to-rs485-serial-cable.html.md))

This USB to RS485 serial cable with built-in CH340 chip allows to directly realize the communication between PC and 485 device without extra wire...

## Pricing

- **Price:** $8.40 (inc GST) — $7.64 AUD, exc GST
- **Quantity discounts:** 6+ $7.25 (exc GST) · 12+ $6.95 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 250 more in 8–12 days.

## How to buy

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- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

### RS485 serial ports are often used to enable communication between PC and RS485 devices.

This USB to RS485 serial cable with built-in a CH340 bus converter chip allows direct communication between PC and 485 device without extra wire connection. The converter works well with WindowsXP/Vista/7/8/10 system and has high stability and strong anti-interference. It provides instant connectivity to RS485 communication devices for industrial automation and instrumentation, as well as other devices like industrial sensors and home appliances with centralized control.

### Features

- Provides instant connectivity to RS485 communication devices
- High stability
- Strong anti-interference
 
### Applications

- Industrial sensors
- Home appliances
 
### Specification

- Chip: CH340
- Power Supply: 5V
- Length: 1m
- Interface Specification red: VCC, black: GND, green: 485-A, white: 485-B
- Support System: Windows XP/Vista/7/8/10
 
### Guides

- [CH340 Driver Install guide](https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers/all)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_12370.jpg)