If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Woodward 5463-581 Input Module Control Board Introduction The Woodward 5463‑581 Input Module Control Board is a rugged industrial interface designed to facilitate reliable acquisition and conditioning of digital and analog signals from field devices into control systems. Engineered *Your Name: *Your Email: *Your Name: *Vdcode: Submit