---
product_id: 680500863
title: "12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer"
brand: "good lead"
price: "R$469"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/680500863-12-volt-dc-500ma-ac-dc-adaptor-stontronics-limited-t41
store_origin: BR
region: Brazil
---

# 12V DC stable output 500mA current capacity Multi-layer safety protections 12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer

**Brand:** good lead
**Price:** R$469
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smartly — safety and stability in every plug!

## Quick Answers

- **What is this?** 12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer by good lead
- **How much does it cost?** R$469 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/680500863-12-volt-dc-500ma-ac-dc-adaptor-stontronics-limited-t41)

## Best For

- good lead enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** Copper wiring and ferrite choke bead enhance signal stability and reduce interference, ensuring optimal performance.
- • **Reliable 12V DC Power:** Consistent voltage ensures your devices run smoothly without interruptions.
- • **Advanced Protection Suite:** Built-in IC chip safeguards against over-voltage, under-voltage, short circuits, and overheating for peace of mind.
- • **Certified Safety Assurance:** CE, FCC, and RoHS certifications guarantee compliance with top safety and environmental standards.
- • **Smart Current Compatibility:** Supports devices requiring up to 500mA safely, with no risk of overcurrent damage.

## Overview

This 12 Volt DC 500mA AC/DC adapter by Stontronics Limited delivers reliable, stable power with advanced multi-layer safety features including over-voltage, under-voltage, short-circuit, and temperature protections. Certified by CE, FCC, and RoHS, it’s engineered with premium copper wiring and ferrite choke bead for enhanced signal stability, making it a trusted choice for powering sensitive electronics safely and efficiently.

## Description

12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer GOOD LEAD TRANSFORMER TRANSFORMER The amperage requirement of your device can be less than the amperage output of this adapter. The amperage output of the adapter is not forced and as such this adapter is safe to use on devices that require less amperage. i.e. if your device requires 500mA of amperage (0.5 Amps) it is perfectly safe to use an adapter with a maximum output of 1Amp, 1.5 Amps or 2Amps Our Power Adapters come with CE/FCC/RoHS certification built-in safety protections and IC chip copper wires and a ferrite choke bead to promote maximum signal stability and strength. Built in software under voltage and over-voltage protection, short-circuit protection, over-current protection, over temperature protection, no spark when plugged in, quiet and will not overheat, you have no need to worry about any fires, explosions or shocks occurring, our products make sure your device works normally while charging Online SPARES Direct is focused on supplying high quality safe power adapters. We are only using highest quality materials and components to produce our products. Quality Guarantee: Customer satisfaction is our only pursuit. If you are not 100% satisfied with our 12v 1a power supply, please feel free to contact us. MEETTIKEY will provide you with a satisfactory solution.

## Features

- GOOD LEAD TRANSFORMER TRANSFORMER
- The amperage requirement of your device can be less than the amperage output of this adapter. The amperage output of the adapter is not forced and as such this adapter is safe to use on devices that require less amperage. i.e. if your device requires 500mA of amperage (0.5 Amps) it is perfectly safe to use an adapter with a maximum output of 1Amp, 1.5 Amps or 2Amps
- Our Power Adapters come with CE/FCC/RoHS certification built-in safety protections and IC chip copper wires and a ferrite choke bead to promote maximum signal stability and strength. Built in software under voltage and over-voltage protection, short-circuit protection, over-current protection, over temperature protection, no spark when plugged in, quiet and will not overheat, you have no need to worry about any fires, explosions or shocks occurring, our products make sure your device works normally while charging
- Online SPARES Direct is focused on supplying high quality safe power adapters. We are only using highest quality materials and components to produce our products.
- Quality Guarantee: Customer satisfaction is our only pursuit. If you are not 100% satisfied with our 12v 1a power supply, please feel free to contact us. MEETTIKEY will provide you with a satisfactory solution.

## Product Details

- **Brand:** GOOD LEAD
- **Input voltage:** 240 Volts (AC)
- **Output voltage:** 12 Volts (DC)

## Images

![12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer - Image 1](https://m.media-amazon.com/images/I/61Sh+tAfUuL.jpg)
![12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer - Image 2](https://m.media-amazon.com/images/I/61T+dcFxJyL.jpg)
![12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer - Image 3](https://m.media-amazon.com/images/I/61pV7vzTxOL.jpg)
![12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer - Image 4](https://m.media-amazon.com/images/I/61uDmRDMcfL.jpg)
![12 Volt DC 500mA AC/DC Adaptor Stontronics Limited T41-12-500D-4 T3543ST Transformer - Image 5](https://m.media-amazon.com/images/I/61Izd+ONVRL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/680500863-12-volt-dc-500ma-ac-dc-adaptor-stontronics-limited-t41](https://www.desertcart.com.br/products/680500863-12-volt-dc-500ma-ac-dc-adaptor-stontronics-limited-t41)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-27*