3-pole XLR female to female receptacle with mating connector shell to pin 1 and front panel, horizontal PCB mount, retention spring instead of latch and PCB termination. Most cost-effective round plastic body XLR PCB mount panel connector. Front panel cut-out and PCB layout 100% compatible to A series. Tulip type contact design with high contact pressure for highest durability. Flammability rating UL94HB.