I/O Carrier Board Assy

This I/O Carrier Board Assy is Red Board Systems'™ third-party drop-in OEM replacement part for Brock® Part No's. 3728-00018 and 3728-0018 for the Brock® Quantum® and Spectrum® grain dryer controllers. It is also compatible with the Red Board Systems™ Retrofit Kit.

This assembly has been redesigned and upgraded from the original OEM unit. This assembly now features all gold-plated contacts for the plugin cards, modules, or assemblies. Thus providing corrosion resistance for improved long-term connectivity, which greatly reduces potential intermittent “ghost” problems.

Also, the unit has been redesigned for better electrical noise immunity by completely isolating ground and neutral circuits.