Security-01 AC to DC 12V 2A Power Supply Adapter with 4-Way Splitter...
Connector Size: 5.5mm/2.1mm. Certficate: UKCA, BS 60950-1, RoHS Efficiency Level: VI. 1 to 4 Way Power Splitter Cable DC Connector Size: 5.5mm / 2.1mm. Cable Length: 0.33m. Current of Branch Line: Up to 2 when DC12V.