---
product_id: 80089805
title: "POLOLU-2814 Big MOSFET Slide Switch with Reverse Voltage Protection/FBA"
brand: "pololu"
price: "€ 17.24"
currency: EUR
in_stock: true
category: "Lighting"
url: https://www.desertcart.fi/products/80089805-pololu-2814-big-mosfet-slide-switch-with-reverse-voltage-protection
store_origin: FI
region: Finland
---

# POLOLU-2814 Big MOSFET Slide Switch with Reverse Voltage Protection/FBA

**Brand:** pololu
**Price:** € 17.24
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** POLOLU-2814 Big MOSFET Slide Switch with Reverse Voltage Protection/FBA by pololu
- **How much does it cost?** € 17.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/80089805-pololu-2814-big-mosfet-slide-switch-with-reverse-voltage-protection)

## Best For

- pololu enthusiasts

## Why This Product

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

## Description

POLOLU-2814 Big MOSFET Slide Switch with Reverse Voltage Protection, MP This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 8 AND A at 4.5 AND V to 40 AND V. The board features reverse-voltage protection and also makes it easy to control the MOSFET with an external switch or the digital output of a microcontroller. Dimensions Size 0.8 AND Prime AND times 0.9 AND Prime AND times 0.16 AND Prime Weight 2.6 g General specifications Current rating 8 A Minimum operating voltage 4.5 V Maximum operating voltage 40 V Reverse voltage protection? Y Identifying markings PCB dev codes psw04b Other PCB markings 0J9260

## Images

![POLOLU-2814 Big MOSFET Slide Switch with Reverse Voltage Protection/FBA - Image 1](https://images-na.ssl-images-amazon.com/images/I/61KPATMbnML.jpg)

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**Shop now:** [https://www.desertcart.fi/products/80089805-pololu-2814-big-mosfet-slide-switch-with-reverse-voltage-protection](https://www.desertcart.fi/products/80089805-pololu-2814-big-mosfet-slide-switch-with-reverse-voltage-protection)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-07*