Description The alligator clip test lead cable can be used in electrical or laboratory electric testing work to quickly and cheaply assemble circuits. They are useful for connecting components to wires. Besides, it is easy for installation and safety for use with the insulation plastic boots covered. Features - Color: Red and black.- Material: Copper, ABS.- Size: 100.00X1.00X1.00cm/39.30X0.39X0.39in.- It is often suitable for building temporary circuits, or building circuits, or for motor testing, etc- Alligator with line, for build temporary circuits, easy to build a permanent circuit, or for motor test.- The alligator clip is an elastic clip that can be easily squeezed open and held onto the electronics that need to be connected.- One end of the test lead is a stackable standard 4mm banana plug. The other end is a pure copper insulated alligator clip. - 4mm Banana Plug is stackable. You can plug more than one banana plug into the same banana socket. Sturdy Banana Plugs and insulation greatly durability and flexibility of the leads.Packing list: 5 x Alligator Clips Test Lead