IS420ESWAH4A Description Description IS420ESWAH4A Emerson IONet Switch – 8 copper, 1 FX Singlemode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GFK-1295 GTB-SK-DI16 GFK-2056 GTB-SC-DI16 GFN-018 IC200CASE03