Choose from either single or three phase rectifier assemblies in a variety of circuit configurations. Darrah rectifier stacks are available in bridge, center tap, half wave, and doubler designs. We custom build stack assemblies to meet your specific needs. If you have a question or concern on any part or application we strongly recommend and welcome your call. We're confident you'll find our in-house engineering staff knowledgeable and helpful. No minimum order required, and no setup charges.