Icons for hardware devices.

I need icons for 40 types of network devices. You can use existing freeware or other license type icons. Each device should have 3 variations: 10x10, 16x16,48X48 All images should be .PNG and transparant. list of device types: Network device Firewall NAS Router SAN Switch Tape device Telephone system Video device VOIP Telephone Linux Unix Macintosh Fax Webserver Printer Wireless Access point Vmware server Fibre switch UPS KVM switch Windows CE Badge reader Camera Terminal VPN device SSL/VPN device Environment monitor Power injector VOIP Gateway xDSL router xDSL modem Alarm system DSLAM device Cable modem APC Multiplexer Remote Access Controller Device server