|An example of hardware included with the Power HD sub-micro servo HD-1440A and the sub-micro servo 3.7g (generic). Actual hardware might vary.|
This is a great general-purpose actuator for tiny mechanisms. The lead is terminated with a standard “JR”-style connector, which is Futaba-compatible. Mounting screws and an assortment of servo horns is included with this servo (hardware might vary). You can find more information about this servo under the specifications tab and in its datasheet (176k pdf).
Note that, as with most hobby servos, stalling or back-driving this servo can strip its gears.
Note: The case of this servo has changed from translucent blue to solid black (pictures of the two versions are available under the pictures tab).