This is the Futaba R6203SBE 2.4GHz FASST 3/18-Channel Micro Receiver.

FEATURES: Three "normal" channels, or as many channels as transmitter has
            available if using S.Bus
          For park flyer or indoor use airplanes and small size electric
            helicopters
          Ideal for use with the CGY750 Gyro or other S.Bus applications
          Compatible with high voltage batteries
          One year limited warranty through Hobby Services beginning at date of
            purchase

INCLUDES: Futaba R6203SBE 2.4GHz FASST 3/18-Channel Micro Receiver with
            Instructions

REQUIRES: Installing in aircraft and connecting battery and servos

SPECS:    Size: 0.89 x 1.47 x 0.37" (22.5 x 37.4 x 9.3mm)
          Weight: 0.22oz (6.3g)
          Power Requirement: 3.7 - 8.4V
          Voltage Range: 3.5 - 8.4V

COMMENTS: Do not use for a middle or large scale model

                                                                   jxs 06/30/11
                                                                         ir/jxs