Brand New, In Original Package Allied Telesyn Network Interface Card AT2450FT Ethernet 10-Base-F Ethernet 10Base-T 10 Mbps Fiber Optic Technology using Familar Ethernet Protocol Auto Configurable For Operating Systems: IBM 0S/2 Microsoft DOS Windows 3x Windows NT Novel Netware UnixWare LANtastic and possibly others Location BF5 Actual weight 0.5 lb picture p9020a