THIS STEEL SHELF EASILY ATTACHES TO AN UPRIGHT KIT (SOLD SEPARATELY) USING CANTILEVER BRACKET ASSEMBLY TO PROVIDE ADDITIONAL OVERHEAD STORAGE. IT FEATURES 3 DUPLEX OUTLETS TO PROVIDE A POWER SOURCE FOR ELECTRICAL EQUIPMENT. THE SHELF INCLUDES OUTLETS WIRING CIRCUIT BREAKER SWITCH AND 12'L POWER CORD. IT OFFERS A POWER SUPPLY OF 15A/115V. THE SHELF COMES IN A POWDER COAT FINISH.