IS420ESWBH4A Description Description IS420ESWBH4A Emerson IONet Switch – 16 copper, 1 FX Singlemode Fiber (LC-type) MARK VIES SAFETY MARKVIE CM Related products GFK-1295 GFK-0845 GFK-0731 GTB-SK-DI16 IC676CBLPNRJ45100 QSP-CBL4366