Futaba BLS471SV - Brushless S.Bus 2 Programmable Digital High Voltage Servo (57g/0.09sec/11.4kgcm/6.0v)  [BLS471SV]

This is actually the Futaba BLS471SV Tall Voltage Programmable Vehicle Servo.

Brushless motor,Futaba S.BUS2 system are installed on a computer using the CIU-2 USB adapter computer software (perhaps not included offered individually, FUTM0951) to boost different working traits

Includes: Futaba BLS471SV Servo with Wire Lead, Connector, 1.7" (44mm) T-shaped
Horn, two Rubber Dampers, four Eyelets, 3x8mm Horn Mounting Screw
and Instruction Sheet

• Speed: 6.0V - 0.09 @ 60°,7.4V- 0.07 @ 60°
• Torque: 6.0V -158.4 oz/in (11.4 kg/cm),7.4V- 191.7 oz/in (13.8 kg/cm)
• Ranked Voltage: 6.0- 7.4V DC
• Operating Voltage: 4.0 - 8.4V DC
• Proportions: 1.57 x 0.79 x 1.45" (40 x 20 x 36.8mm)
• Body fat: 2.01oz (57g)