IS420ESWBH5A Description Description IS420ESWBH5A Emerson IONet Switch – 16 copper, 2 FX Singlemode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GFK-2058 GTB-CK-AI4/AO2 GFN-018 GFK-1645A-FR GFK-1006 GFK-0732