●Fit for 2.1x5.5mm DC Power Male Adapter ●Rated Current: Max 3A; Rated Voltage: Max 12V DC; Connector Style: 2-Pin ●2 Pins soldering terminal, convenient to mounting ●Connected to various power supplies for laptop computers and other electronic ●Package Content: 20 x 2 Pins DC Power Jack Socket; 20 x Panel Mount Screw Nut