9V 3A US Plug AC DC Adapter 1PCS AC 100V-240V Converter Adapter DC to 9V 3000mA Power Supply chargers 5.5mm x 2.1-2.5mm

Specification: OUTPUT: DC 9V 3A Output adaptor jack size: Outer Diameter: 5.5mm . Inner Diameter: 2.1-2.5mm Plug type: US plug INPUT VOLTAGE RANGE: AC 100-240V 50/60Hz FREQUENCY RANGE: 47-63HZ ENVIRONMENT: WORKING TEMP -10~+60°C WORKING HUMIDITY: 20-90%RH non-condensing STORAGE TEMP,HUMIDITY: -20~+85°C,10-95%RH DIMENSION: 90*55*45 mm Detailed introduction： Input voltage (INPUT): 100-240V 50-60Hz The output voltage (output): DC9V 3A Output (power output max): 27W Form: as the following pictures are physical map length 1m Polarity: inside is outside the negative DC Plug: 5.5mm x 2.1-2.5mm Package Content: 1 x 9V 3A US Plug AC/DC Adapter