Futaba S148 Servo Drive
The S148 Standard Servo is smaller and lighter than the S128, providing more power and speed while using the same gears and servo case. This servo is a replacement for the following servo. (S6, S17, S18, S23, S26, S28 S38, S128) This servo achieves high current draw from the battery. If you use NiMH or LiPo batteries, make sure they can provide enough amperage.