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. GE Fanuc IC200MDL643A VersaMax Discrete Input Module Introduction The GE Fanuc IC200MDL643A Discrete Input Module is a high-reliability digital input interface designed for the VersaMax® PLC family. It captures multiple discrete (ON/OFF) signals from field devices — such as limit switches, *Your Name: *Your Email: *Your Name: *Vdcode: Submit