IS420ESWBH1A Description Description IS420ESWBH1A Emerson IONet Switch -16 copper, 1 FX Multimode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GTB-CK-AI4/AO2 GFK-2056 GFK-1645A-FR GFAE-616-GE GFK-0827 GTB-SC-DI16