IHOMEGUARD Security Camera Power Supply 12V DC 2A with 1 to 4 Power Splitter CE & FCC & UL Certified 4-port DC splitter 5.5mm x 2.1mm for 4 pack surveillance cameras or LED strips 12V 2A DC UL power adapter is the most reliable DC power supply Guaranteed stable, secure and free from interference Compatible with ALL analog HD cameras, plug and play 365-day, 7/24 tech support provided by IHOMEGUARD