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. ABB UNS0881a-P,V1 3BHB006338R0001 Interface Board Introduction The ABB UNS0881A-P V1 (3BHB006338R0001) Interface Board is a high-reliability gate drive and control interface module used in ABB excitation systems and industrial power electronics platforms. It is primarily designed to transf *Your Name: *Your Email: *Your Name: *Vdcode: Submit