General description 270 Pcs DC Power Jack Socket 2.1mm x 5.5mm Barrel Type PCB Mount DC-005 is a versatile audio connector widely used in various electronic devices such as media players, MP3/MP4 players, audio-video equipment, AV equipment, notebooks, mobile phones, smartphones, and car audio systems. Technical specifications Material: Plastic and Metal Net Weight: 60g Socket Size (without pin): 14 x 8 x 11mm (0.55inch x 0.3inch x 0.63inch) Type: 5.5mm x 2.1mm Socket Other information Package Contents: 270 x DC Power Jacks Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.