This is the Tactic Switch Harness with Charge Plug with Futaba Connectors. FEATURES: Connects the receiver battery to the receiver by way of an on/off switch Allows charging the receiver battery without removing it from the model YOU WILL RECEIVE: One Switch Harness with Charge Cord and Futaba Connectors SPECIFICATIONS: Overall Length: 10.25" (260.35") lmm 7.16.10 ir/jxs &