Color coded plugs simplify complex setups and provide secure locking to prevent accidental disconnections during critical diagnostics. 2mm Banana Plugs ensure smooth compatibility with testing equipment, with cores delivering conductivity for accurate signal transmission. Ideal for multimeter connections, circuit board testing, and academic experiments in workshops, laboratories, or educational settings. Essential for electronics engineers, lab technicians, and enthusiasts requiring a stable connection solution for precision measurement tools. Use scenario: In digital multimeter diagnostics, connect to a multimeter for voltage, current, and resistance measurements using color coded plugs for quick identification and a lockable connection to avoid losses during tests. Use scenario: During circuit board testing, employ with PCBs and breadboards in laboratory environments to establish reliable connections for troubleshooting and functional testing. Use scenario: In educational settings, utilize in classroom and workshop demonstrations and experiments to teach measurement techniques and signal integrity.