The B-Series offers a space saving design and a rugged metal front plate. Vertical PCB mount RJ45 receptacle, B-Series cutout with latch lock, max. panel thickness 3 mm. The etherCON Series is a ruggedized and lockable RJ45 connector system, optimized for pro audio, video and lighting network applications. The chassis connector is shaped to fit into standardized panels out of the entertainment industry.