GTB-SK-DI32 Description Description GTB-SK-DI32 Emerson Genius 32 Channel Discrete Input Termination Board Genius I/O CONTROL PLATFORMS Accessories Related products GTB-SK-DI16 GTB-CK-AI4/AO2 GFK-0827 GFK-0731 GTB-SC-DI16 8423-TB-PG