D-Link - DWC-1000-AP6-LI DWC-1000-AP6-LIC WIRELESS CONTROLLER 6 AP SERVICE PACK COMPATIBLE ACCESS POINT DWL-8600AP 11N CONCURRENT DUAL-BAND

D-Link - DWC-1000-VPN-LI DWC-1000-VPN-LIC WIRELESS CONTROLLER ROUTER-FIREWALL - VPN SECURITY SERVICE PACK

D-Link - DWC-2000-AP128L DWC-2000-AP128-LIC WIRELESS CONTROLLER 2000 32 AP SERVICE PACK - COMPATIBLE ACCESS POINT

D-Link - DWC-2000-AP32LI DWC-2000-AP32-LIC WIRELESS CONTROLLER 2000 32 AP SERVICE PACK - ADDITIONAL 32 ACCESS POINTS SUPPORT FOR DWC-2000