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. Yokogawa AAV144-S53/K4A00 Voltage Input Module Introduction The Yokogawa AAV144-S53/K4A00 Voltage Input Module is a high-performance, reliable solution designed for accurately measuring voltage signals in industrial control systems. This module captures voltage data from a wide range of *Your Name: *Your Email: *Your Name: *Vdcode: Submit