---
product_id: 12719543
title: "TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light"
brand: "tmezon"
price: "$19.81"
currency: USD
in_stock: true
reviews_count: 13
category: "Tmezon"
url: https://www.desertcart.us/products/12719543-tmezon-12-volt-2a-power-adapter-supply-ac-to-dc
store_origin: US
region: United States of America
---

# 12V 2A steady power output 8ft extra-long flexible cord Built-in overcurrent & short circuit protection TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light

**Brand:** tmezon
**Price:** $19.81
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your space with confidence and reach—because your devices deserve the best!

## Quick Answers

- **What is this?** TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light by tmezon
- **How much does it cost?** $19.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/12719543-tmezon-12-volt-2a-power-adapter-supply-ac-to-dc)

## Best For

- tmezon enthusiasts

## Why This Product

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

## Key Features

- • **Plug, Play & Forget:** Solid build quality ensures consistent, stable power delivery—no overthinking needed.
- • **Safety First, Always:** Advanced built-in protections guard your devices from voltage spikes and shorts.
- • **Universal Compatibility:** Self-adapting 2.1mm x 5.5mm barrel plug fits a wide range of gadgets effortlessly.
- • **Freedom to Place Anywhere:** Generous 8-foot cord lets you position devices exactly where you want—no compromises.
- • **Power Your Tech Seamlessly:** Reliable 12V 2A output powers LED strips, security cams, and more with zero fuss.

## Overview

The TMEZON 12V 2A Power Adapter features a reliable AC to DC conversion with a universal 2.1mm x 5.5mm plug, an extra-long 8-foot cord for flexible device placement, and built-in protections against overcurrent, overvoltage, and short circuits. Perfect for powering LED strips, security cameras, USB hubs, and more, it combines durability with convenience to keep your tech running smoothly.

## Description

Buy TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light: AC Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Simple, well-made adapter that does exactly what it should - This is a simple, no-nonsense power adapter that worked perfectly for what I needed. I was powering a plasma ball and specifically needed a longer cord than the original, and this one was a perfect fit. Build quality feels solid, the connection is snug, and it delivers steady power with no issues. It’s exactly the kind of “don’t overthink it” product you want — plug it in, it works, done. If you just need a reliable 12V adapter with a longer reach, this one does the job very well.
Review: Power Supply For SSD controllers. - Does a simple job , exactly as it should . I used this for my SATA to usb connector for my SSD . I kept crashing the controllers on my drives . This keeps the power smooth and consistent ; giving my overworked controller the best chance .

## Features

- 【Power Up Your Devices】With TMEZON's 12V 2A AC to DC Power Adapter, you can easily power up your LED strip lights, USB hubs, security cameras, and multiple devices!
- 【Easy to Use】The 2A power adapter plug makes it easy to power Android cellphones, tablets, the 8ft cable gives you plenty of room to maneuver.
- 【Extra Long Cord】Tmezon ac power adapter comes with an 8ft (2.4m) cord, giving you the flexibility to place your devices wherever you need them. Cord length is long enough for intended use
- 【Self-Adapting Plug】Tmezon 12 volt power supply comes with a self-adapting barrel plug for 2.1mm * 5.5mm center positive, making it compatible with a wide range of devices.
- 【Built-In Protection】tmezon 12 volt 2a power adapter is manufactured with high-quality materials and built-in protection against over current, over voltage, and short circuits, ensuring your devices stay safe.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q2E5IXW |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,232) |
| Date First Available | July 11, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.52 ounces |
| Item model number | MZ-M12V2A24 |
| Manufacturer | TMEZON |
| Product Dimensions | 4.72 x 1.18 x 6.69 inches |

## Product Details

- **Amperage:** 1 Milliamps
- **Brand:** TMEZON
- **Color:** 1 Pack 2A Power Supply
- **Compatible Devices:** Cameras, PC
- **Compatible Phone Models:** [Android]
- **Connector Type:** USB
- **Included Components:** Power Adapter
- **Input Voltage:** 12 Volts
- **Special Feature:** Travel
- **Total USB Ports:** 1

## Images

![TMEZON 12 Volt 2A Power Adapter Supply AC to DC 2.1mm X 5.5mm Plug 12v 2 Amp Wall Plug Extra Long 8 Foot Cord LED Strip Module Light - Image 1](https://m.media-amazon.com/images/I/71ly9w-7UKL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is the barrel 5.5 mm X 2.5 mm, or 5.5 mm X 2.1 mm?  The picture says the inside diameter is 2.5 mm, but the product description says it is 2.1 mm.**
A: 5.5 mm X 2.1 mm

**Q: Will this work for the Motorola Surfboard modem?**
A: Most all Motorola modems are rated 12V 750mA, so this, assuming the connector size and polarity match should be fine even if it's a rare one @ 1A. Amazon does list several power adapters for Motorola modems, so do a search for one specific and, perhaps cheaper.

**Q: Has anyone used this for a gardepro a3 trail camera?**
A: Type : Regulated switching power supply with 2.1mm x 5.5mm plug , center positive
Pls kindly check if the connector fit or not before purchase.

**Q: Has anyone successfully used this as a replacement for the 12v/1.5a motorola/arris surfboard sbg6580 modem/router?**
A: If the spec. are the same as for your needs, and the connection fits it should work. if not send it back.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, well-made adapter that does exactly what it should
*by T***Y on January 14, 2026*

This is a simple, no-nonsense power adapter that worked perfectly for what I needed. I was powering a plasma ball and specifically needed a longer cord than the original, and this one was a perfect fit. Build quality feels solid, the connection is snug, and it delivers steady power with no issues. It’s exactly the kind of “don’t overthink it” product you want — plug it in, it works, done. If you just need a reliable 12V adapter with a longer reach, this one does the job very well.

### ⭐⭐⭐⭐⭐ Power Supply For SSD controllers.
*by J***N on February 6, 2026*

Does a simple job , exactly as it should . I used this for my SATA to usb connector for my SSD . I kept crashing the controllers on my drives . This keeps the power smooth and consistent ; giving my overworked controller the best chance .

### ⭐⭐⭐⭐⭐ great price
*by J***A on February 2, 2026*

Great price, works as stated

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*