Avaya AL3500A16-E6 3549GTS-PWR+ NO PC Switch - Refurb
Avaya VSP 4850GTS Managed Switch certified for use with ABB 800xA DCS - Industrial IT certified Managed Switches for use with ABB 800xA DCS (Certified Hardware for System 800xA (backup))
Avaya Lucent AL3500A11-E6 ERS 3526T-PWR Ethernet Routing Switch