COAX CONNECTORS BNC CONNECTORS - Female, panel - Back to back, insulated - 12G 4K UHD KORUS series
Panel-mounting, double-sided BNC connectors (also known as 'back-to-back' or 'bulkhead through-adapter'), designed for 12G 4K UHD applications. They have gold-plated beryllium-copper centre contacts for optimum mechanical performance. Connector bodies, nickel or black plated, are insulated from the panel, and have a black mounting bush.
Panel hole diameter 12.8mm. Body has anti-rotation flat, 11.8mm across body at flat.