The TBUS-10xl is the enclosure of a new modular system with a manually retracting lid. A complete TBUS system requires the enclosure, an inner frame, a power socket, inserts and a power cord.- Cover - Manually opens & closes- Connector Depth - Adjustable Inner Frames T10F-22M can accommodate a combination of up to 2 power sockets, 2 inserts, 1 opening for a Kramer MegaTOOL SID-X1N; T10F-33 contains 3 power sockets and 3 inserts. Power Sockets 11 different TS single and 10 dual power socket options are available to accommodate the power requirements worldwide. Power Cord 8 different C-AC single power cords (and 3 Y power cords) for each power socket. UL and CE qualified.