Cisco 700-00171-02 rack mount brackets for 4006 etc (incl 42-1041-01 cable guide
This is a pair of quite long (25cm) rack mount brackets. (incl 42-1041-01 cable guides). You get 2 rack mount brackets, 2 cable guides and 6 screws. There’s a lot of info in here. If you’re interested, jump straight to.