KUOQIY 30 PCS 4 mm Banana Plug Socket Connector Set, Binding Post Banana Plug + Alligator Clips Clamps, for Speaker, Audio/Video Receiver (Red, Black)

Package Includes: 10 Pairs 4mm banana adapter, Red and Black easy to distinguish, compatible with 4mm banana plugs and sockets, with Alligator Clips Clamp.

Material: These devices are made of a high-quality alloy and have good electrical conductivity, are insulated with terminals made of ABS plastic and are easy to use.

Easy installation: due to the colour-coded black/red, it is easier to maintain the correct polarity. red commonly means an active or positive terminal; black indicates an inactive or negative terminal.

Easy to Use: Solderless Banana Plugs are Easy to Install, Just with Screw Lock to Secure the Cable.

Wide Application: Great tools for using in the audio equipment, industrial instrument, power test and automobile test. Stable performance and easy to install, durability and long service life.