Test Leads - Banana, Meter InterfaceBanana test leads and meter interface test leads are types of electrical cables that are used to connect a test instrument, such as a multimeter or an oscilloscope, to a device or component under test. Banana test leads are so named because they have banana-shaped plugs on the ends, which are used to connect to the test instrument and the device or component. They are commonly used in low-power, low-voltage applications, such as connecting a multimeter to a circuit board or a battery. Meter interface test leads are more specialized cables that are used to connect a test instrument to a device or component that has a specific type of connector or interface, such as a BNC connector or a D-sub connector. They are commonly used in high-power, high-voltage applications, such as connecting an oscilloscope to a circuit under test. Banana test leads and meter interface test leads are available in a variety of lengths, styles, and designs, and can be used with a wide range of test instruments and devices.