https://rptechindia.com/alcatel-enterprise-l2-plus-omni-switch-os6560-24x4-in.html
OmniSwitch 6560 (OS6560-24X4-IN)
OS6560-24X4 GigE fixed chassis 24 RJ-45 10/100/1G BaseT, 2 fixed SFP (1G), 4 fixed SFP plus (1G/10G) uplink/stacking ports. 1RU size, internal AC power supply.
omniswitch
https://ventcover.com/products/24x4-standard
BUILDMART - 24x4 White Modern AC Vent Cover - Decorative Air Vent - St
ac ventwhitemoderncoverdecorative