Features: General 4mm banana plugs secure seamless compatibility with various instruments and devices, featuring high conductivity copper cores to minimize signals loss for precise measurements. Designed with strong PVC jackets and copper conductors, these plugs offer robust performances, easy tool easy installation, and resistance to wear for long lasting use. Ideal for engineers, technicians, and educators in laboratories, workshops, or educational settings who need stable and efficient connection for frequent equipment changes. Perfect for testing environments, R&D labs, and educational institutions where versatile connection are essential for accurate data transmission and multi point setups. Each set includes four banana plugs, providing flexible connection option to enhances productivity and simplify workflows in demanding applications. Specifications: Component : PVC & copper Cable length: about 3.3 foot Current: 15A Plugs: 4mm electric : 1000V Package Includes: 4x4mm Banana Plug note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.