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 8235-639 Actuator Module Introduction The Woodward 8235-639 Actuator is a precision control device designed for integration with engines, turbines, and generator control systems. It converts electrical control signals into mechanical motion to modulate fuel, air, o *Your Name: *Your Email: *Your Name: *Vdcode: Submit