Futaba H/D Switch Harness with Charge Cord
This is a Heavy Duty Switch Harness for Futaba Radios with J connectors. It is intended for use in giant scale models with large numbers of servos, especially those with high current draw (torque/speed/digital). The switch harness connects the receiver battery to the receiver by way of an ON/OFF switch. It also allows you to charge the receiver battery without removing it from the model.