---
model: AX92920
lifecycle: active
official_site_status: Available
category: Boards & Modules > Add-on-Card & Peripheral > M.2 Key E Module
source: https://www.axiomtek.com/products/boards-and-modules/add-on-card-and-peripheral/m.2-key-e-module/ax92920
updated: 2026-10-02
---

# AX92920

M.2 Key E Module for 16-bit DIO

- Category: Boards & Modules > Add-on-Card & Peripheral > M.2 Key E Module
- Status: Active

## Key features

- Support two 8-bit TTL Level DIO ports with +5V powered
- Each bit can be programmable as input or output

## Specifications

Not published on the official product page at the last check. Ask tc.lee@axiomtek.com.tw for the datasheet.

## Ordering information

- AX92920 (P/N E392920100) — M.2 Key E Module with 16-bit DIO

## Sources

- Official product page: https://www.axiomtek.com/products/boards-and-modules/add-on-card-and-peripheral/m.2-key-e-module/ax92920
- Official datasheet (PDF): https://www.axiomtek.com/Download/Spec/ax92920_ax92917.pdf

## Sales contact

- TC Lee, Business Development Manager, Axiomtek
- Email: tc.lee@axiomtek.com.tw
- LinkedIn: https://www.linkedin.com/in/t-c-lee/
- WhatsApp: https://wa.me/886955040637

_Maintained by TC Lee, Business Development Manager at Axiomtek. This is not the official Axiomtek website: specifications are mirrored from https://www.axiomtek.com, which is authoritative._