Make sure you pick the right servo for your RC needs by looking through the specs, parameters, and applications of Futaba servos. Sideways scrolling may be required to view certain aspects of the specs table. "*" - Calculated, "BB" - Ball Bearing, "MB" - Metal Bearing, "Con" - Conform, "Rec" - Recommend, "Nor" - Normal, "Tx" - Use Transmitter ...