Adapter Plug Uk Security-01 AC To DC 12V 0.5A 500mA Power Adapter Nigeria | Ubuy 5.5x2.1mm Power Adapter Safety: UKCA WEEE RoHS certificate, Over-Voltage protection, Over-Current protection, Short Circuit protection Universal AC/DC adapter with 35V 500mA output, compatible with 100V-240V input. Features 5.5mm x 2.1mm plug, suitable for 0.35A devices. Reliable power supply 2, Check the input voltage (12V) and Current (Not more than 0., 5A) of your device. The plug size of this power supply is 5.5mm (outer diameter) x 2.1 mm (inner diameter), it can fit into the most devices. But, there are a few devices with a different plug size, such as 3.5mm x 1.35mm, or 4.0mm x 1.7mm and others. this 24v 1a power supply does not fit into those devices Input: AC 100-240V, Output: 24V DC 1., 5A , DC Connector Size: 5., 5mm x 2., 1mm , Output Cable Length: 1., 5 meters AC DC 12V 2A Power Adapter Supply Transformer, 5.5mm x 2.1-2.5mm 24W, UK US AU EU Plug With IC Chip, Free DHL Shipping from Power Supply - price 506.93 3, Make sure your device's polarity is center positive (+)