Netis WF2503, USB2.0 Wireless LAN High Power USB Adapter, 150Mbps, Detachable Antenna
TP-LINK TL-WN822N, 300Mbps High Gain Wireless N USB Adapter, Atheros, 2T2R, 2.4GHz, 802.11n/g/b, QSS button, USB extension cable
TP-LINK TL-WN7200ND, 150Mbps High Power Wireless USB Adapter, Ralink, 1T1R, 2.4GHz, 802.11n/g/b, High power up to 500mw, High receive sensitivity, QSS button, SoftAP, 1 5dBi detachable antenna, Compatible with 54Mbps Wireless G
TP-LINK TL-WN881ND, 300Mbps Wireless N PCI Express Adapter, Atheros, 2T2R, 2.4GHz, 802.11n/g/b, 2 detachable antennas
TP-LINK TL-WN851ND, PCI Wireless LAN Adapter, 300Mbps, 2T2R, 2.4GHz, 802.11n/b/g, deattachable antenna
24-port Gigabit Smart POE+ Switch TP-LINK "T1600G-28PS", 4 SFP Slots
24-Port Gigabit L2 Managed PoE+ Switch TP-LINK "TL-SG3424P", including 4 combo RJ45/SFP ports
24*100BASE-TX POE SMART SWITCH, D-link DGS-1510-28P/A1A