SpeedTek RC Male EC3 to Female Banana 4.0 Wireless Connector
 
Wireless Male EC3 to Female Banana 4.0 Adapter. Used to connect a battery with a EC3 plug to a Banana 4.0 Electronic Speed Controller.
 
Includes:
1 x SpeedTek RC Male EC3 to Female Banana 4.0 Wireless Connector