The Power Up 12g Metal Gear Sub-Micro Servo is a high quality analog servo with metal gears. The actual weight (with wire) is 10.8 grams. It is similar to the Emax ES08MA and iFlight iS903mg servos.
The Power Up 12g Metal Gear Sub-Micro Servo comes with three control arms, and has the universal "S" type connector that fits most receivers, including Futaba, JR, GWS, Cirrus, Blue Bird, Blue Arrow, Corona, Berg, Spektrum and Hitec.
The wire colors are: Red = battery positive Brown = battery negative Orange = signal