Features 1、MORE CONDUCTIVE AND DURABLE: The wire harness is made of copper material, which is more conductive and more durable 2、ALLEVIATE DESKTOP OR SOCKET SPACE: This power adapter board can alleviate desktop or socket space and give you a refreshing working environment 3、COMPATIBLE WITH MORE DEVICES: One for four cross interface is compatible with more devices, widely applicable and convenient 4、GOOD MAINTENANCE AND INTERCHANGEABILITY: Adopt PCB material, possess reliability and miniaturization, good maintenance and interchangeability 5、SAFE AND SECURE: Input 1 output 4 interfaces, the polarity is positive inside and outside negative, line length is 1.5 meters, enough for your use, safe and secure Specification Item Type: ATX Power Adapter Board Product Material: PCB + Copper + PVC Colour: Black Polarity: Positive inside and negative outside Length: Approx. 1.5meter / 4.9ft Number of Interfaces: Input 1 output 4 interfaces Connection: 1#2#: 5.5x2.5, compatible with 5.5x2.1 3#: 5.5x2.1 4#: 3.5x1.35 5#: 4.0x1.7 Package List 1 x ATX Power Adapter Board 1 x Power Cord