IS420ESWBH5A Description Description IS420ESWBH5A Emerson IONet Switch – 16 copper, 2 FX Singlemode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GFK-0845 IC200CASE03 GTB-SC-DI16 GTB-CK-AI4/AO2 GFK-1645A-FR 8423-TB-PG