3-pole XLR female receptacle with horizontal PCB mount, retention spring instead of latch, tulip type contact design with high contact pressure for highest durability. 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. Push latch assembled. Flammability rating UL94HB.