This comprehensive PCB terminal block set includes 40 pieces of high-quality screw terminals, featuring 2-5 pin configurations with a 5.08mm pitch design. Perfect for electrical and electronics projects, these straight plug-in terminal blocks provide reliable wire-to-board connections. The screw terminal design allows for easy wire installation and secure connections, while the straight plug-in format ensures straightforward PCB mounting. Each terminal block in this set is engineered for durability and consistent performance in various electronic applications. The 5.08mm pitch spacing provides ample room for wire connections, making it suitable for both hobbyist projects and professional implementations. This versatile set offers multiple pin configurations, giving you the flexibility to choose the right terminal block for your specific circuit needs. Whether you're working on prototype development, industrial control systems, or DIY electronics, these terminal blocks deliver reliable connectivity solutions.