We only sell high quality servos that you can trust - yes, they are the servos we use in our own models.
Pelikan GO-3,7 3,7g servo with four output arms for use at 4,8V.
Pelikan GO-5 5g servo with four output arms and one output disc for use at 4,8V to 6V
Pelikan GO-17MG 17g metal geared servo. Supplied with three output arms and one output disc. For use at 4,8V to 6V.
Hitec HS765HB Sail servo with tough Karbonite gears and dual ball raced output for use with up to quarter scale model boats. This is a very powerful high torque standard size servo. Supplied with sail arm and fixing hardware.