12V 2A DC Power Supply is widely applied to CCTV security Cameras, LED strip light, speakers, routers, WS2811 LED pixel light, DIY projects and more DC12V household electronics less than 24W DC 12V Power Cord with 5.5mm x 2.5mm US Plug. DC output port OD is 5.5mm, ID is 2.5mm. The polarity of inside is Positive [+], outside is Negative [-]. And 1 Female Terminal enclosed. Please kindly check your device model, output and plug size before buying, and would make sure that the size of the plug of the adapter can match your devices Multiple Protections with smart chip to ensure the safety and stability: automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off Sufficient 24 Watts output power and STABLE 12 Volts output voltage will protect your electronic devices from destruction Input: 100-240V 50/60Hz. Output: DC 12 Volt, 2 Amp (2000mA), 24W max.. 12V Power Supply works with device that draws less than 2A, such as 0.5A 1A 1.5A 2.0A Wha