This is the Tactic AnyLink Power Adapter for use with the Futaba 12Z, 14MZ, 18MZ and the 2.4GHz version of the 4YF. FEATURES: Allows the AnyLink SLT 2.4GHz radio adapter (TACJ2000) to function with the Futaba transmitters listed above Powered by a 6.6V 200mAh rechargeable lithium iron phosphate (LiFe) battery INCLUDES: Tactic AnyLink Power Adapter with 6.6V LiPo battery, two Hard Lock Mounting Strips, Charge Lead, Square Trainer Connector, and Instructions REQUIRES: Compatible LiFe charger such as the LifeSource AC/DC Balancing Charger (HCAM6375), Great Planes Triton EQ (GPMM3155), or Triton2 EQ (GPMM3156) COMMENTS: Only compatible with the Futaba transmitters listed above. When using the AnyLink Power Adapter, do not turn the transmitter power switch on at any time while operating the model. This will cause the AnyLink to stop sending signals to the Tactic receiver resulting in loss of control of the model. jxs 11/16/12 ir/jxs