---
product_id: 241127724
title: "TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2...."
brand: "tkdy"
price: "KD 8.40"
currency: KWD
in_stock: true
reviews_count: 8
category: "Tkdy"
url: https://www.desertcart.com.kw/products/241127724-tkdy-12v-dc-power-supply-for-wifi-router-110-240v
store_origin: KW
region: Kuwait
---

# Stable 12V 3.5A output Worldwide AC 100-240V input 5 versatile DC tips included TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2....

**Brand:** tkdy
**Price:** KD 8.40
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your gear like a pro — never miss a beat with TKDY’s universal 12V adapter!

## Quick Answers

- **What is this?** TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... by tkdy
- **How much does it cost?** KD 8.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/241127724-tkdy-12v-dc-power-supply-for-wifi-router-110-240v)

## Best For

- tkdy enthusiasts

## Why This Product

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

## Key Features

- • **Robust 42W Output:** Delivers consistent 12V DC at up to 3.5A, supporting devices from 1A to 3.5A effortlessly.
- • **Global Plug & Play:** Works worldwide with AC 100-240V input and a 4.9 ft cable for flexible setup anywhere.
- • **Safety-First Design:** Built-in protections guard against overcurrent, overvoltage, short circuits, and overheating.
- • **Compact & Lightweight:** Sleek 3.4 x 1.4 x 1 inch form factor weighing just 8.2 oz fits perfectly in any tech setup.
- • **Universal Power Compatibility:** Seamlessly powers 12V devices from monitors to LED strips with 5 adaptable tips.

## Overview

The TKDY 12V 3.5A Power Supply Adapter is a versatile, reliable solution designed to power a wide range of 12V electronics including monitors, LED strips, CCTV cameras, routers, and speakers. Featuring a stable 12V DC output at up to 3.5A (42W), it supports devices with varying amperage needs. Equipped with 5 interchangeable DC tips and worldwide AC input (100-240V), it ensures compatibility and convenience globally. Safety is prioritized with multiple built-in protections, all housed in a compact, lightweight design ideal for professional and home setups.

## Description

desertcart.com : TKDY 12V 3.5A Monitor Power Supply Adapter for 12V LCD Monitor LED Light Strip CCTV Camera Security System Router Speaker etc, AC 100-240V to DC 12 Volt 3.5A 3A 2A 1.5A 1A Converter with 5 Tips. : Electronics

Review: Plug & Play - Perfect replacement power supply for my Snailax SL-233 neck & back massager. No adapters needed.
Review: Nice item - Nice but the power cord is a little weak.

## Features

- [12V 3.5A Monitor Power Supply Universal Compatibility:] Making it perfect for Sceptre Monitor C248W-1920RN E205W-16003R E225W-19203R E248W-19203R E248B-FPT168 E275B-FPT165 E275W-FPT E275W-19203R Series, fit for 12V LED strip lights, CCTV security cameras, LCD monitors, routers, speakers, and many more low-voltage electronics. No more hassle finding the right plug!
- [Stable 12V 3.5A Max 42W Output] It provides a constant and stable DC 12V voltage with a maximum current of 3.5A and power up to 42W. compatible with equipment rated from 12V 1A to 3.5A (like 12V 1.5A, 2A, 2.5A, 3A). This 12 volt 3.5a adapter comes with 5 commonly used DC tips (5.5*2.5 mm / 5.5*2.1 mm, 4.0*1.7 mm, 3.0*1.1 mm, 3.5*1.35 mm, 2.5*0.7 mm, LED terminal connector. ). Power your diverse 12V devices effortlessly.
- [12V 3.5A POWER CORD OVERVIEW:] PLUG & PLAY, World wide Input: AC 100 - 240V 50/60Hz, Output Voltage: DC 12Volt, Max Current 3.5 Amps, Max Wattage 42W. DC Power Cable Length is 4.9 Ft (1.5M) with 5.5 * 2.5mm ( 5.5*2.1mm ) Center Positive Barrel Plug, AC Power Cable Length is 1.2M / 3.9ft.
- [Before Purchase, Please Confirm:] 1.Voltage Match: Ensure your device requires DC 12V input. Using an incorrect voltage can cause damage. 2.Current & Power: Check your device's power requirements (A or W). This 3.5A (42W) adapter can power devices rated up to 3.5A. It is compatible with lower amperage devices (e.g., 1A, 2A). 3.Polarity: The connector tip must match. Our adapter uses a Center Positive (+) polarity. This is usually marked on your device. 4.Tip Size: We provide 5 tips. Please measure your device's DC port inner/outer diameter to ensure a secure fit.
- [Full Protection & Safe Use] Built with your safety in mind. This power supply is equipped with multiple protections against Over Current, Over Voltage, Short Circuit, and Over Temperature. Ensures the safety of your connected valuable devices and prevents potential hazards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F7KQBH8 |
| Customer Reviews | 4.2 4.2 out of 5 stars (117) |
| Date First Available | August 6, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.2 ounces |
| Item model number | JSJ-AC201158G |
| Manufacturer | Tai ke |
| Product Dimensions | 3.4 x 1.4 x 1 inches |

## Product Details

- **Amperage:** 1 Amps
- **Brand:** TKDY
- **Color:** 12V 3.5A Power Supply
- **Compatible Phone Models:** Google Pixel
- **Connector Type:** 5.5*2.1mm
- **Included Components:** 1*12v 3.5a dc power supply, 5* dc plug connector
- **Input Voltage:** 120 Volts
- **Wattage:** 42 watts

## Images

![TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... - Image 1](https://m.media-amazon.com/images/I/611FqvwndPL.jpg)
![TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... - Image 2](https://m.media-amazon.com/images/I/61BfzUep9-L.jpg)
![TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... - Image 3](https://m.media-amazon.com/images/I/61GPh7Ufy7L.jpg)
![TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... - Image 4](https://m.media-amazon.com/images/I/61TOqViS7XL.jpg)
![TKDY 12V DC Power Supply for WiFi Router, 110-240V AC to DC 12Volt 3.5A 3A 2.... - Image 5](https://m.media-amazon.com/images/I/61sIBHAOavL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plug & Play
*by D***Y on November 1, 2025*

Perfect replacement power supply for my Snailax SL-233 neck & back massager. No adapters needed.

### ⭐⭐⭐⭐ Nice item
*by R***L on May 11, 2025*

Nice but the power cord is a little weak.

### ⭐⭐⭐⭐⭐ it works
*by S***1 on September 18, 2025*

Does not work for Verizon wifi box. Works with other stuff tho.

## Frequently Bought Together

- TKDY 12V DC Power Supply Adapter, 110-240V AC to DC 12Volt 3.5A 3A 2.5A 1A AC Power Adapter, for LCD Monitor, Wireless Router, Security Camera, LED Strip, with 5 DC Connectors.
- COOLM 12V 3.5A Power Supply Adapter 3.5Amp 42W 3500mA for Netgear Nighthawk Router R6700 R7000 WiFi System AC3000 AC2200 RBK53 RBK43 RBK20, Wireless-AC Wireless-N Access Points Power Cord
- 12V 3.5A Power Supply Adapter - LeTaoXing AC 100V-240V Converter DC 12V 2.5A 3A 3.5A(Max) Wall Charger 12V/3.5A for Netgear Nighthawk Router Devices R6700 R6900 R7500 C6900 C7000 (6.6FT Cord)

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**Shop now:** [https://www.desertcart.com.kw/products/241127724-tkdy-12v-dc-power-supply-for-wifi-router-110-240v](https://www.desertcart.com.kw/products/241127724-tkdy-12v-dc-power-supply-for-wifi-router-110-240v)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-09*