The Hobby People HP-A15N standard micro servo is perfect for mid-range planes (about 50"-60") as well as smaller helicopters. Mini/micro sized cars and boats would also run on this servo.

This is a Hitec HS-40 Economy Nano Servo.

This is an Hitec HS-55 Economy Feather Servo. The HS-55 set the standard for affordable performance, offering precision components that have been engineered to provide long lasting trouble free service!

This is a Hitec HS-53 Budget Feather Servo.

The Hobby People HP-A38N is a standard servo. Standard servos such as the HP-A38N have many applications, such as 1/10 scale cars. Economy prices mean nothing for this servo; the HP-A38N beats out the competition servos.

This is an LHS Electronics LS-9A Micro Analog Servo. LHS Electronics servos feature high-quality components and construction, along with the performance found in other more expensive servos - all at an affordable price.