The product is a Lot of 4 Tripp-Lite PD6974 PDUMH20 12-Outlet Metered Power Distribution Units with L5-30 Plugs. These power distribution units are designed for local metered single phase 20A 120V PDUs and have a maximum power capacity of 2.4kW (120V) and 20A total capacity with a maximum of 16A per outlet. The units have 15-foot line cords, 12 NEMA 5-15/20R outlets, and are rack-mountable. Made by Tripp Lite, the units are black in color and are compatible with L5-30 plugs.