Description Are you looking for a professional, yet reasonable audio jack connector? Are you in search of a sturdy, trustworthy accessory that can do multiple jobs at once? If yes, look no further! Our banana plug must meet your needs, this audio jack connectoris one of the great choices for you. Features -Color:As Shown -Material:Copper, plastic -Size:3.70X0.60X0.60cm/1.45X0.24X0.24in - This 4mm banana socket connector features a unique design that allows for easy connection to a variety of devices. - The convenient identification of positive and negative terminals makes it easy to distinguish between the two during installation. - Constructed with copper and plastic, this connector provides stable signal transmission for great performance. - This banana plug connector is easy to insert and remove, adding to its durability and longevity. - This universal adapter is suitable for a wide range of applications, including amplifiers, speakers, and other audio equipment. Packing list10 x audio connectors