---
title: "GPIO Expansion Module with 2×10 Connector"
url: "https://cradlepoint.ericsson.com/products/accessories/gpio-expansion-module-with-2x10-connector/"
description: "GPIO Expansion Module with 2×10 Connector — Part # MC20-GPO"
content_type: "pim_accessory"
part_no: "MC20-GPO"
product_status: "Active"
accessory_family: "Expansion Modules"
expansion_subtype:
  - "GPIO"
regions:
  - "North America"
breadcrumb: "[Home](https://cradlepoint.ericsson.com/) › Products › [Accessories](https://cradlepoint.ericsson.com/products/accessories/) › GPIO Expansion Module with 2×10 Connector"
gated: false
---

# GPIO Expansion Module with 2×10 Connector

Part #: MC20-GPO

![GPIO Expansion Module with 2×10 Connector](https://images.contentstack.io/v3/assets/blt2588e757607604a2/blt732fc4977b0639fb/69fce828e5e3136636a29c7c/url_MC20-GPO-GPIOmodule_600x320.png)

## Product description

Expansion module that adds additional GPIO connectivity to S400 and S450 router

## What's included

Expansion module

## Resources

[S400 quick start guide ](https://resources.cradlepoint.com/s400/ericsson-cradlepoint-s400-s450-quick-start-guide)

## Compatible hardware

### Endpoints

- [S400](https://cradlepoint.ericsson.com/products/endpoints/s400/)