This 12v 1a power adapter has 11 ports to fulfill your additional needs. The maximum output current is 1.0 amp, which implies it may deliver any amperage less than 1000mA. As an example, 12 volt 100mA, 200mA, 300mA, 400mA, 500mA, 600mA, 700mA, 800mA, 900mA, 1000m1.0A, and so on.AC 100-240V 50/60Hz input, DC 12V 1A output (1000mA), 12 Watt power. Polarity: Center Positive (+), US plug. Power Cord Length: 5 Feet/150cm, an appropriate replacement power supply ac adapter wall charger for your broken or missing adapter.The 12v 1a power supply is suitable for numerous 12V household electronics such as DVD players, LED LCD screens, and other devices with a DC input rated current of less than 1000mA. for example, 12 volt 100ma 200ma 300ma 400ma 500ma 600ma 750ma 900ma 1000ma etc. 11 pieces chosen 6.3*3.0mm, 6.0*4.4mm, 5.0*1.0mm, 5.5*2.5mm, 5.5*2.1mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, LED terminal connector [Please CONFIRM the DC jack measurements TWICE to assure compatibility.]What You Get: A 12V 1A AC/DC power adapter, as well as 11 Multi DC plugs. (Seller’s Note: Open Box)