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 IS200STCIH2A Simplex Contact Input Terminal Board Product Overview The GE IS200STCIH2A Simplex Contact Input Terminal Board is a key component in the Mark VI Speedtronic control system, designed to interface discrete contact signals from field devices with the central control architecture. *Your Name: *Your Email: *Your Name: *Vdcode: Submit