https://alexnld.com/product/dorcrcman-dm-cls305md-95g-29kg-cm-torque-6-7-4v-metal-gear-digital-servo-for-rc-airplane/?hilite="1 Piece DORCRCMAN DM-S0090MD-3 9g 2.0kg Torque 270 Degree Rotation Metal Gear Digital Servo Compatible Futaba JR SANWA Hitec For RC Airplane"