Dell Networking Tandem Switch Tray, holds 2x of X1018, x1018P, X1026, X1026P, X4012 in one Rack
DELL
Dell Networking X1000-Series Managed Switches certified for use with ABB 800xA - Industrial IT certified Managed Switches for use with ABB 800xA DCS (Certified Hardware for System 800xA (backup))
Dell Networking X1018 Switch 16 x 1GB , 2x SFP
7YYKH, Dell Rack Ears for X1018, X1018P, X1026, X1026P, X1052P, & X4012 only | EET