IS420ESWBH2A Description Description IS420ESWBH2A Emerson IONet Switch – 16 copper, 2 FX Multimode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GFK-1006 GFN-018 GFK-0827 GIM-CK-DO16 GFK-0731 GFAE-550