https://www.ebay.com/sch/i.html?_nkw=Addon+19+Inch+Unmanaged+Media+Converter+Chassis+With+16+Slot+Rack+Mount&_sacat=0&_dmd=2

Addon 19 Inch Unmanaged Media Converter Chassis With 16-Slot Rack Mount

Regular price
$312.00
Sale price
$219.00

Model Brand: AddOn - Network Upgrades Model: ADD-RACK-16 Details Device Type: Converter Features Feature: Additional Information: 16-slot Chassis Compatible OEM: Industry Standard Managed: Unmanaged Mountable: Rack Mountable