Click to expand Tap to zoom 12V DC 1 Amp Security Single Camera Power Supply PSU by Nelly's Security Sale $4.00 | / SKU GS-SU-1186A 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Great Condition, Slightly Used, Does Not Come in Original Box. Will power the majority of all Security Cameras that require 12V DC power (with exception to some higher powered PTZ's) 12V DC Power Supply Pushes 1 Amperage of power