12W Universal AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Tips for 3V to 12V Household Electronics

Specification: Universal Ac Charger Specifications: Input: AC 110-240V 50-60Hz Output: 3V 4.5v 5v 6v 7.5v 9v 12V 1a - 2a Power: Max 12W AC Input:110-240V DC Output: 3V 4.5V 5V 6V 7.5V 9V 12V 12W. Compatible 12 volt 1a /1000mA 5v 2.5a / 2500mA 0.75a / 750mA 1.5a / 1500mA DC Adapter Tip Dimensions: Tip 1: 5.5x2.5mm Tip 2: 5.5x2.1mm Tip 3: 4.8x1.7mm Tip 4: 3.5x1.35mm Tip 5: 3.0x1.0mm Tip 6: 2.5x0.7mm Tip 7: 4.0x1.7mm Package Include: 1 x Universal Power Supply 8 x Connector Warm Reminder: 1.It is a 12w versatile adjustable charger please do not use this ac wall charger to power 24w 30w 36w or other higher power watt electronics. 2.Power wattage = Volts x Amps; If your device requires 12v 1000mA or 1a then it requires 12w. 2000mA equals 2a. 3.DC Polarity is Central Positive(+) and could not be reversed make sure that your electronics devices have the same polarity power requirements.