The integrated multifunctional AC/DC adapter is suitable for a variety of 3~12V small household electronic devices, such as LED light bars, cabinet lights, TV boxes, smart speakers, wireless routers, essential oil diffuser humidifiers, USB fans, Wifi IP cameras, USB hub, hard disk box, CD player, DVD player, DC motor, DC pump, digital photo frame, DVR NVR monitoring system, etc.Built-in multiple safety protection system. Automatic over-voltage cut-off, over-current cut-off, over-heat cut-off, short circuit and open circuit. We focus on producing high-quality and safe power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use.Equipped with 8 connectors, enough to meet your needsPlug Type: EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Input voltage: 100~240VAC 50/60HZ (general purpose, no need to consider)Output voltage: 3-12vOutput current: 0~2A (do not exceed the power load and use it within 2A)Output power: 78wInput line length: 1 meterOutput cable length: 1 meterPower polarity: positive inside and negative outsideColour:blackMaterial: ABSPackage Contents:1 x adapter8 x plug(3.5x1.35mm, 4.0x1.7mm, 4.8x1.7mm, 5.5x1.7mm, 5.5x2.1mm, 5.0x2.5mm, 6.0x3.0mm, 6.3x4.0mm)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.