This is the Futaba S3111 6.3g Micro Servo with Micro Connector.

FEATURES: Compact dimensions and light weight is ideal for Park Flyers and
            small electric aircraft
          Replaceable gears
          Nylon gears

INCLUDES: One Futaba S3111 Micro Servo with Micro Connector

REQUIRES: Installing in aircraft and connecting to receiver
          Servo mounting screws (can look at a local hardware store for a 1.5mm
            screw or the servo can be glued in, or the DuBro Micro Servo Mount
            can be used, DUBM6924).

SPECS:    Dimensions: 0.9 x 0.4 x 0.8" (7/8 x 7/16 x 13/16") (22 x 11 x 20mm)
          Weight: 0.22oz (1/4oz) (6.3g)
          Speed: 0.12 sec/60° @ 4.8V
          Torque: 8.3 oz-in (0.6 kg-cm) @ 4.8V
          Output Shaft Diameter: 4mm

COMMENTS: This servo cannot be used with gasoline engines or large/middle
            scale gliders or other models that require much torque. Use of
            6V NOT recommended as this will shorten servo life.

          For Gear Set, order FUTM3466
          For the version of this servo with the J connector, order FUTM0047.

                                                                   jxs 10/31/05
                                                                         ir/jxs
                                                            updated jpg 5/10/06