21 Electronics is an electronics company based in Gilbert, AZ. They specialize in managing the entire process of electronics manufacturing from design to production. The company focuses on creating or enhancing pinball electronics through product design, development, and completion. Their products include after-market pinball boards that are more efficient, run cooler, and utilize the latest technology available. 21 Electronics has a substantial engineering team with expertise in circuit design, microcontroller design, power supply design, and general electronics. They also provide technical support and have state-of-the-art domestic assembly facilities dedicated to quality electronic assemblies.