Amazon.com: Technic Parts for Multi Power Servo Motor Electric Motor Building for Lego,37Pcs/Set 3X Battery Box, 2X L-Motor, 2X M- Motor, 1X XL-Motor, 2X IR Receiver, 1X IR Remote Control : Toys
Technic, Liftarm, Modified Bent Thick L-Shape 2 x 4 : Part 32140 | BrickLink