3 pole male XLR receptacle with separate ground contact to mating connector shell and front panel, vertical PCB mount, tulip type contact design, gold plated contact and PCB termination. Most cost-effective round plastic body XLR PCB mount panel connector. Front panel cutout and PCB layout 100% compatible to A series. "Tulip" type contact design with high contact pressure for highest durability. Flammability rating UL94HB.