Description
EZDIYWORLD · EZ-3A adapter
12V DC 3A CCTV Power Supply Adapter, 5.5 × 2.1mm
Supply compatible CCTV equipment with regulated 12V DC power using a 3A adapter and a center-positive 5.5 × 2.1mm barrel connector.
12V DC3A / 3000mA5.5mm outer × 2.1mm inner
Product overview
This adapter is suited to devices that require 12V DC, center-positive power and no more than 3A of current. Its barrel connection connects directly to a matching socket, making it a straightforward replacement or dedicated supply for compatible cameras and accessories.
Matched DC output
The adapter provides 12V DC with a listed output capacity of 3A.
Center-positive connection
The 5.5 × 2.1mm plug fits a matching DC socket; voltage, polarity and current requirements still need to match.
Technical specifications
Confirm the device requires 12V DC and center-positive polarity. Check the adapter label for mains input requirements before use.
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