---
product_id: 51908806
title: "Opto 22 PB16HQ Quad 4-Module Position Rack"
brand: "opto 22"
price: "฿396"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/51908806-opto-22-pb16hq-quad-4-module-position-rack
store_origin: TH
region: Thailand
---

# Opto 22 PB16HQ Quad 4-Module Position Rack

**Brand:** opto 22
**Price:** ฿396
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Opto 22 PB16HQ Quad 4-Module Position Rack by opto 22
- **How much does it cost?** ฿396 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/51908806-opto-22-pb16hq-quad-4-module-position-rack)

## Best For

- opto 22 enthusiasts

## Why This Product

- Trusted opto 22 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The PB16HQ I/O mounting rack can accommodate up to four Quad Pak I/O modules for a total of 16 I/O channels. The PB16HQ I/O mounting rack features a 50-pin header connector for easy interface to computer parallel I/O ports via 50-conductor ribbon cables. The 50-pin connector also allows direct connection to Optomux, Pamux, and Mistic protocol brain boards.89/336/EEC, IEC 950: 1991-09, 89/336/EEC, Canadian Standards Association, Underwriters Laboratory

## Features

- Operating temperature: - 0 to 70 degree C 95 percent relative humidity non-condensing     Interface connectors: field- 6-32 Screw Terminals     Interface Connector logic: 50-pin male header connector

## Images

![Opto 22 PB16HQ Quad 4-Module Position Rack - Image 1](https://m.media-amazon.com/images/I/6174YEkvGJL.jpg)

---

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**Shop now:** [https://www.desertcart.co.th/products/51908806-opto-22-pb16hq-quad-4-module-position-rack](https://www.desertcart.co.th/products/51908806-opto-22-pb16hq-quad-4-module-position-rack)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-21*