3.5mm Gold Bullet Banana Connector Plug For ESC Battery Motor / Pair 3.5mm Gold Plated Bullet Connector is made up of copper for good conductivity and Gold Plated for long life and avoid oxidation. The pair has a flexible connector that firmly fits together to avoid loose connections. It is widely used in RC applications. Features: Material: Copper (Gold Plated on top) Compatible for RC Motor ESC Battery Part Low resistance, and gives the best electric flow. Package Includes: 1 x 3.5mm Gold Plated Bullet Connector – Male 1 x 3.5mm Gold Plated Bullet Connector – Female