What is this? PCB screw terminal block is a kind of accessory used to realize the electrical connection. It can be widely used in various electronic components. The function of PCB screw terminal block is to ensure that the electrical connection is firm and beautiful, and improve the convenience of electrical installation and maintenance. What will I get? PCB mount screw terminal block connector, is in size of : 7 Pin, 5.08mm/0.2-inch pitch, 300V 10A In the package of: 5 Set x PCB Mount Screw Terminal Block Is there any advantage of the product? The application of screw terminal block in electrical connection can save space and provide fast and efficient circuit connection for electrical equipment; Simple installation and convenient operation; High insulation voltage and long service life How to use it? Steps of installation: 1. Prepare PCB screw terminal block with appropriate pins, pitch, current and voltage; 2. Remove the terminal to be replaced; 3. Installation What should  I notice? Select PCB screw terminal block with appropriate specifications, especially pin number, pin pitch, etc.