---
product_id: 451276926
title: "DollaTek PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module"
price: "851391₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/451276926-dollatek-pcf8574-io-expansion-board-i-o-expander-i2c-bus
store_origin: VN
region: Vietnam
---

# DollaTek PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

**Price:** 851391₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DollaTek PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module
- **How much does it cost?** 851391₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/451276926-dollatek-pcf8574-io-expansion-board-i-o-expander-i2c-bus)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

DollaTek PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module

## Images

![DollaTek PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module - Image 1](https://m.media-amazon.com/images/I/51nyMOxIbeL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/451276926-dollatek-pcf8574-io-expansion-board-i-o-expander-i2c-bus](https://www.desertcart.vn/products/451276926-dollatek-pcf8574-io-expansion-board-i-o-expander-i2c-bus)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*