This heavy duty power cord is equipped with a 2.1mm barrel connector (male) on one end and 20AWG size zip-cord leads on the other (pigtail type). Positive polarity center pin (negative wire has black stripe on it). Overall length is 12-inches (300mm) long.

 

The power cord is compatible with many DC powered A/V products. For example, it will fit the power input on many wireless A/V receivers and other low voltage devices.