12v5A power adapter power supply

12v5A power adapter LED light bar LCD monitor monitoring power supply Features - 12V5A (5000MA) power adapter parameters: - Input voltage: AC AC100-240V 50 / 60HZ - Output voltage: DC 12V - Output current: 5A (5000MA) - Voltage accuracy: 5% (no load) - Polarity of power supply: inside plus outside minus, inside (outside) - Plug style: The interface defaults to 5.5 * 2.5 (also used 5.5 * 2.1)