30W Universal Adapter 3-12V

• AC Input:100-240V, 0.25A 50/60Hz
• DC Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, 30W.
• USB Port Output: 5v/2.1A
• Compatible to 12 volt 1A/1000mA, 5v 2.1A/ 2100mA, 0.75A / 750mA, 1.5A/ 1500mA loads
• Various Voltage Options – From 3v to 12v, wide volt range, perfectly meet a variety of indoor electronics. 
• Multiple DC Tips – A set of popular dimension dc connectors. Works with lots of consumer electronics, such as router, led strips, lamp, webcams, security cameras, HDMI switchers, GPS, kids toys, Usb hub, tablets, electronic gizmos, DIY circuits and more
• Power Polarity – Central Positive (+), Polarity could not be reversed, please make sure your device be with the same polarity requirements

DC Jack Tips

• 2.5*0.7mm
• 3.0*1.1mm
• 3.5*1.35mm
• 4.0*1.7mm
• 5.0*2.1mm
• 5.5*2.5mm