Amazon.com: KonHaovF 182PCS Gear and Axle Set for Technic Parts Compatible with Major Brand Technic Parts, DIY Gears Assortment Pack(Liftarm, Pins, Axles, Connectors) for Technic Building Blocks Set : Toys & Games
LEGO® Technic Liftarm 3x5 H-Form mit 9 Löchern Mittelsteingrau (MID. ST. GRAY) - (6055519/14720)