Cisco 2621XM router

CISCO 2911 router

Cisco catalyst 2948G

Cisco catalyst 3500 series XL

Cisco firewall PIX-515E

Cisco RJ-45 cable

All light up when plugged in, although sold as is. (There’s a Better chance they do work rather then don’t) have sold 3 Cisco devices from the same lot I got these from and the buyers all reported they worked just fine.