BBG Tray Mounting Accessories provide neat and secure mounting of BBG throwdown units to a tray that fits standard 19" racks. Using these accessories allows BBG throwdown units to be installed with confidence in equipment racks. Using BBG-TRAY-MOUNT-H brackets allows mounting of up to 2 BBG units per 1/3-rack sled (or 6 total BBG units per rack tray) in a "lay-down" configuration with a 1RU height. Fully-finished all-steel construction assures secure and rigid mounting suitable for all environments. Pre-drilled mounting holes with threaded inserts provides easy assembly. All mounting hardware and fasteners are supplied.