LEGO® 32531 - Technic, Steen 4 x 6 Open middenstuk - Steentjeswereld
1x) 40344 lego 32531 technic brick 4 x 6 open center (choose color) | eBay
LEGO® 32531 4144025 - ToyPro
LEGO PART 32531 Technic Brick 4 x 6 Open Center | Rebrickable - Build with LEGO
Lego 1 Light Gray 4x6 Brick, Axle Holes, 2x4 Cutout, 32531 (028-208) | eBay
LEGO® 32531 6185546 - ToyPro
Compatible Lego Technics | Lego Technic Tech | Lego Technic Com | Lego Technic 3 1 - Blocks - Aliexpress
LEGO 32531 Technic Brick 4 x 6 with Open Center 2 x 4 - BricDyonisos
LEGO Light Gray Technic Brick 4 x 6 with Open Center 2 x 4 (32531) | Brick Owl - LEGO Marketplace
LEGO® 32531 6185546 - ToyPro
1x Lego Technic Construction Frame Stone Black 4x6 Brick Dot 4144025 40344 32531 4059632091814 | eBay
Technic Brick 4 x 6 Open Center - LEGO® Part 32531 - Super Briques
LEGO PART 32531 Technic Brick 4 x 6 Open Center | Rebrickable - Build with LEGO
![BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PL/32531.png "BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog")
BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog
![BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/PN/86/32531.png "BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog")
BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog
LEGO Light Gray Technic Brick 4 x 6 with Open Center 2 x 4 (32531) | Brick Owl - LEGO Marketplace
LEGO 32531 6185546 Dark Azure Technic, Brick 4 x 6 Open Center | electricBricks : LEGO set and parts shop and database
2x Lego Technic Bau Rahmen schwarz 4x6 Lochstein 4144025 40344 32531
LEGO® 32531 6185546 - ToyPro
1x Lego Technic Construction Frame Stone Black 4x6 Brick Dot 4144025 40344 32531 4059632091814 | eBay
![BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog](https://img.bricklink.com/ItemImage/EXTN/28903.png "BrickLink - Part 32531 : LEGO Technic, Brick 4 x 6 Open Center [Technic, Brick] - BrickLink Reference Catalog")