19V 2A AC Adapter Switching Power Supply Charger Cord with 8 Interchangeable DC Plug 19V 2 Amp 38 Watt Power Adapter for 19 Volt 500mA 600mA 800mA 900mA 1000mA 1500mA 2000mA Equipment

[Intelligent
Identification Output]: Fit for 19V 0.1A ~2A 100mA~2000mA (E. g; 0.1 a 100ma | 0.2 a 200ma | 0.3 a 300ma | 0.4 a 400ma | 0.5 a 500ma | 0.6 a 600ma | 0.7 a 700ma | 0.8 a 800ma | 0.9 a 900ma | 1a 1000ma | 1.5 a 1500ma | 2a 2000ma) equipment.
Charger Specs: Input 100V-240V 50/60Hz;
Output: 19V 2A 38W. Output adaptor
Self-Adapting Barrel jack size: 5.5 mm x 2.1 mm (applicable 2.5 mm) positive (+) center.
DC Plug: 5.5 * 2.1 mm 5.5 * 2.5 mm
DC Plug polarity: (Center positive +) with 8 Interchangeable DC Plug size is 4.0 * 1.7 mm 4.8 * 1.7 5.5 * 1.7 mm 6.0 * 3.0 mm 6.0 * 4.4 mm with pin insidem 3.5 * 1.35 mm 2.5 * 0.7 mm LED Terminal ConnectorSAFETY & ENERGY SAVING: US VI Energy Efficiency Standards reduce no-load electrical energy loss and save your electricity costs. Built-in security chip provides comprehensive protection for you and your device.
OVP: Over Voltage output
Protection OCP: Over Current output
Protection SCP: Short Circuit output Protection and more. Please feel free to buy each product has gone through strict quality control and repeated testing. If there is any problem please contact us.