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. Ovation 3A99158G01 Local I/O Interface Board Product Introduction The Allen Bradley Ovation 3A99158G01 Local I/O Interface Board is designed to facilitate communication between field-level devices and the Ovation distributed control system. Within industrial automation racks, it funct *Your Name: *Your Email: *Your Name: *Vdcode: Submit