PREMIUM COPPER-- The 2000V crocodile plug is made of premium copper, and is durable and resistant to use
FOR TESTING-- The 20A high voltage alligator plugs can be used in electrical or laboratory electric testing work
MAIN USE-- The banana plugs are frequently used in school physics laboratories to quickly and cheaply assemble circuits. Useful for connecting components to wires
PACKAGE-- The package includes 5 x Crocodile Clip Test Probe Lead Wire Cables, which can meet your different needs