This is the Duratrax Battery Lead Female Star Plug to 3.5mm Male Bullet Connector.
Connects a Duratrax Mini LiPo battery with 3.5mm female bullet
connectors to an ESC with a Star Plug
Star Plug Female Battery lead to 3.5mm Male Bullet Connector
Connector #1: Star Plug
Connector #2: Gold Plated 3.5mm Male Bullets
Wire: 16AWG 3.5 - 3.9" (90 - 100mm) long