This is the GWS ICS-400 J 15A Micro Electronic Speed Control.

FEATURES: Auto cut off with BEC
          Forward only
          Throttle down/up safety start
          Black aluminum heatsink
          Accepts 5-8 cell batteries (6.0-9.6V)
          Universal Rx connector
          Bare wire leads to battery (pink+,green-)
          Bare wire leads to motor (orange+,blue-)
          Instructions on back of header card

INCLUDES: One 15A Micro ESC

REQUIRES: 400 motor

SPECS:    Auto-cut: 4.2V
          BEC: 5V/1.2A
          Continous Current: 15A
          Max Current: 25A
          Weight: 17g/.6oz
          LxWxH: 32mm X 21.5mm X 9mm
              1.3" X .9" X .4"

COMMENTS: A small key to help distinguish GWS Speed Controls
          ICS=Forward  GS=Forward + Brake
          E=lower auto cutoff voltage of 3.2V (normal 4.2V)
          S=ON/OFF switch (no switch=auto on/Tx activated)
          F=Futaba J Rx plug
          J=J/R (Universal) Rx plug
                                                                   mcw 12/13/04
                                                                         ir/jxs