dy (shell) or flange (front panel), robust diecast shell in black or nickel, jac-coupling version with integrated push/pull locking mechanism for quick and secure connections. This NEUTRIK part NC4FAH-0 is a 4 pole female XLR receptacle designed for horizontal PCB mount. Its separate ground contact to the mating connector shell and front panel ensures reliable grounding and reduced noise interference. The retention spring allows for easy and secure connection without the need for a latch. This receptacle also supports color coding, making it ideal for professional audio and video applications.