Welcome to our range of 4″ Single Board Computers, designed to deliver exceptional performance in a robust, compact form. Built with a proprietary 165mm x 115mm design, these SBCs are packed with rich I/O expansion capabilities, making them ideal for a diverse range of critical applications.

4″ SBCs offer a slim and efficient solution without compromising on functionality, providing engineers with a versatile platform for demanding projects. Whether your equipment requires robust performance in industrial automation, medical devices, or transportation systems, these boards are tailored to meet your needs.

Discover the potential of our 4″ SBCs today. With innovative features and compact designs, they’re crafted to seamlessly integrate into your applications.

At Relec Electronics, we pride ourselves on offering expert advice and tailored solutions. Our fully-trained technical team is on hand to guide you through sourcing, sampling, and delivery. Most products can be sampled in just a few weeks—contact us today to find the right 4″ SBCs for your project!