Feature Highlights: 1. Versatile Compatibility: This 2.1x5.5mm DC power jack is a standard PCB mount connector, widely compatible with media players, MP3/MP4 players, audio-video equipment, laptops, mobile phones, smart phones, car audio systems, and more. 2. Durable Construction: Made from a combination of plastic and metal, this connector set is built for reliable, long-lasting performance in various electronic applications. 3. Precise Specifications: Each socket features a 5.5mm x 2.1mm port. The compact body (excluding pins) measures approximately 14 x 8 x 11 mm / 0.55" x 0.3" x 0.63" (LWH). 4. High-Value Bulk Pack: Get 270 pieces in one set, perfect for repair projects, DIY electronics, or production needs, offering great convenience and value. 5. Easy PCB Mounting: Designed for straightforward soldering onto circuit boards, simplifying your assembly or repair process. Product Details: This is a pack of 270 DC power jack sockets (model DC-005). These 2.1mm x 5.5mm connectors are essential components for power input in countless electronic devices. Crafted from metal and plastic, they ensure a secure and stable connection. Their standardized PCB mount design makes them easy to install for repairs or custom projects. Ideal for hobbyists, technicians, and manufacturers. Specifications: Type: 5.5mm x 2.1mm DC Power Jack Socket (PCB Mount) Material: Plastic, Metal Net Weight: 60g/Set Single Unit Size (Excluding Pins): Approx. 14 x 8 x 11 mm / 0.55" x 0.3" x 0.63" (LWH) Package Content: 270 x DC Power Jack Connectors Please Note: The package includes only the 270 DC power jacks as listed. No other products are included. Slight color variations may occur due to lighting and monitor differences. A slight measurement tolerance of +/- 1-3mm is possible.