Avaya AL2515E12-E6 - Ethernet Routing Switch 2550T-PWR with 48 10/100
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))
AL3500E06-E6-Avaya ERS 3549GTS 48 Port 10/100/1000 Data Switch New - PhoneLady