Lego® Technic 32526 Liftarm Bent Thick 3x5 (light bluish gray)
Moc Technical Parts 10pcs Modified Bent Thick L Shape 3x5 Liftarm Educational Building Block Kids Toy Compatible With Lego 32526 - Model Building Kits - AliExpress
LEGO 32526 TECHNIC LIFTARM 3 X 5 L-SHAPE THICK DARK BLUISH GREY 32348 1X7 BENT | eBay