General description These 4mm banana plugs and sockets are perfect for connecting audio and video equipment. The set includes 20 pieces, with a combination of black and red connectors for easy identification. Technical specifications Material: Plastic + Metal Color: Black, Red, Silver Quantity: 20 sets (10 Black banana plugs, 10 Black banana sockets, 10 Red banana plugs, 10 Red banana sockets) Measurement allowed error: +/- 1-3 cm Other information Package Contents: 20 x Banana Plugs, 20 x Banana Sockets Note: Light and different displays may cause the color of the item in the picture to differ slightly from the actual product.