# Male DB9 to 3-pin Adapter Cable

**Type:** Product page · **SKU:** CE08684 · **Brand:** [The Pi Hut](https://core-electronics.com.au/brands/the-pi-hut)
**Page:** https://core-electronics.com.au/db9-to-3-pin-adapter-cable.html ([markdown](https://core-electronics.com.au/db9-to-3-pin-adapter-cable.html.md))

This DB9 to 3-pin adapter cable is the same cable included with the 2-Channel RS232 Pico module. Whilst we've stocked this to allow owners of the...

## Pricing

- **Price:** $4.50 (inc GST) — $4.09 AUD, exc GST
- **Quantity discounts:** 10+ $3.93 (exc GST) · 25+ $3.80 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 21 and Aug 24.

## Description

This DB9 to 3-pin adapter cable is the same cable included with the [2-Channel RS232 Pico module](https://core-electronics.com.au/waveshare-rs232-hat-for-raspberry-pi-pico.html).

Whilst we've stocked this to allow owners of the 2-channel RS232 Pico module to purchase a second cable for use with the additional channel, it's also useful for any other RS232 projects requiring a breakout to female jumper headers for use with standard 2.54 pin headers.

The cable is approximately 30cm long.

## Pinout

- Black wire = GND
- Red wire = RX1
- Yellow wire = TX1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/C/E/CE08684-1.jpg)