How much does this cost to the nearest dollar?

InstallerCCTV 9 Outputs 12 Amp 12V DC CCTV Distributed Power Box for Security Camera, DVRs, CCTV Power Supply, UL Listed
Input Output 12VDC ; Supply Current 12Amp; Max. Amp DC12V Regulator CCTV Power Supply Box, 9 Outputs MULTI PROTECTION Safety features include over-power protection, over-current protection, and over-heat protection inside. PHYSICAL FUSES Individual fuse output protection with power indication, safeguarding your cameras, DVRs, or baluns MULTIPLE USES can be used to power most any DC 12V devices, including CCTV security equipment, Mics, DVR and Lighting equipment. COMMERCIAL GRADE QUALITY This power supply for CCTV camera includes a 3 Prong AC Power Cord for the

Price is $51.00
Price: $50.99