| Brand | Generic |
| Condition | Used |
| Category | 4v Transformer |
| Model | N/A |
Compact 230V AC to 4V AC 400mA step-down transformer designed for small electronic circuits, DIY projects, LED applications, toys, and repair work. Features durable laminated core construction for stable voltage output and reliable long-term performance. Ideal for low-power power supply applications.
Welcome to Pubudu Electronics, your premier destination for high-quality electronic components in Sri Lanka. We are passionate about empowering makers, engineers, and hobbyists with the tools they need to bring their innovative ideas to life.
Founded with a mission to make electronics accessible, we specialize in a wide range of products from microcontrollers like Arduino and ESP developement boards to essential sensors, modules, and power solutions. We pride ourselves on offering reliable products at competitive prices.