Item specifics:

Color: Black， Red， Blue， Green， Yellow
Weight: 28g
Brand new and high quality
Suitable for 4mm Banana Plug
Nickel Plated inside， Brass plastic Jack
Applied for 4mm banana plug/Stackable plugs

Package Included:

5pcs x 4mm Binding Post Banana Jack Socket Panel Mount (Black+Red+Blue+Green+Yellow)