GTB-SK-DI16 Description Description GTB-SK-DI16 Emerson Genius 16 Channel Discrete Input Termination Board Genius I/O CONTROL PLATFORMS Accessories Related products GTB-CK-AI4/AO2 GFK-1645A-FR GTB-SC-DI16 ET-GT-3ES-3SC GFK-0845 I5T/2