22V 0.5A 0.545A 0.818A 1A 1.5A 2A Universal AC DC Converter Power Suppli Supply Adapter 22 Volt 545mA Adaptor 5.5*2.1-2.5mm

22V 0.5A 0.545A 0.818A 1A 1.5A 2A Universal AC DC Converter Power Suppli Supply Adapter 22 Volt 545mA Adaptor 5.5*2.1-2.5mm

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