Cliff xlr feedthrough sockets usb 20 female usb 20 female a bb a cliff cp30110 a usb 20 gender change socket from cliff designed to accommodate the integration of usb2 data feeds into professional equipment for broadcast lighting and audio applications construction is of rugged zincnickel metal xlr housings fitting the universally popular 236mm diameter xlr panel cutouts cliff cp30110 xlr feedthrough housing usb 20 a female usb 20 b female