---
product_id: 419337889
title: "DC300A 5V Current Shunt Sensor - DC Current Detection Sensor Module - Relay Output - Over-Current Short Circuit Protection Green + Black (with Base)"
price: "HK$727"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/419337889-dc300a-5v-current-shunt-sensor-dc-current-detection-sensor-module
store_origin: HK
region: Hong Kong
---

# DC300A 5V Current Shunt Sensor - DC Current Detection Sensor Module - Relay Output - Over-Current Short Circuit Protection Green + Black (with Base)

**Price:** HK$727
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** DC300A 5V Current Shunt Sensor - DC Current Detection Sensor Module - Relay Output - Over-Current Short Circuit Protection Green + Black (with Base)
- **How much does it cost?** HK$727 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/419337889-dc300a-5v-current-shunt-sensor-dc-current-detection-sensor-module)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Images

![DC300A 5V Current Shunt Sensor - DC Current Detection Sensor Module - Relay Output - Over-Current Short Circuit Protection Green + Black (with Base) - Image 1](https://m.media-amazon.com/images/I/619w4dfMDNL.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/419337889-dc300a-5v-current-shunt-sensor-dc-current-detection-sensor-module](https://www.desertcart.hk/products/419337889-dc300a-5v-current-shunt-sensor-dc-current-detection-sensor-module)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-12*