Amazon.com: LEGO MINDSTORMS EV3 Building Set Includes 3 Interactive Servo Motors, Remote Control, Improved And Redesigned Color Sensor, Redesigned Touch Sensor, Infrared Sensor And 550+ LEGO Technic Elements : Toys & Games
RC Mini-Servo (9 grams) with mounting Kit for NXT/Ev3
New High-tech Excavator Claw Matched With Ev3 Medium Large Servo Motor Moc Building Blocks Model Bricks Diy Toys - Blocks - AliExpress