File:19-inch rackmount Ethernet switches and patch panels.jpg - Wikimedia Commons
CP30170 Cliff Electronic Components, 1U 16 Port XLR Patch Panel with M3 Fixing Holes, Loaded with 75 Ohm BNC Coaxial Connectors, Black | Farnell France
Patchpanel 16 Anschlüsse BNC-Buchse für Rack 19" - Cablematic