Upgrade your electronics projects with this comprehensive DC power connector set. Each package includes 5 pairs of 5.5x2.1mm male plugs and female panel mount jacks, perfect for various power supply applications. The male plugs feature a durable black plastic housing with strain relief and nickel-plated contacts for reliable connections. The matching female panel mount jacks are designed for easy installation and secure mounting. These connectors are ideal for DIY electronics, security cameras, LED strips, and other low-voltage DC power applications. The standard 5.5x2.1mm size ensures broad compatibility with common power supplies and devices. The robust construction provides a snug fit and dependable power transfer, while the strain relief design helps protect cable connections from wear and tear. These professional-grade connectors are essential components for any electronics toolbox or repair kit.