Amazon.com: Gobricks GDS-936 Connector Perpendicular 3L with 2Pin Holes Compatible with Lego 42003 All Major Brick Brands Toys Building Blocks Technical Parts Assembles DIY (30 PCS,26 Black(080)) : Toys & Games
LEGO PART 42003 Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Rebrickable - Build with LEGO
LEGO® 42003 4210857 - 6273715 - ToyPro
LEGO® 42003 4211779 - 6273724 - ToyPro
LEGO - Part 42003 - Pack of 5 x NEW LEGO Technic Axle and Pin Connector 3L | eBay
LEGO PART 42003 Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Rebrickable - Build with LEGO
LEGO part 42003 - Dark Azure Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes at BrickScout
LEGO - 42003 3L AXLE & PIN CONNECTOR PERPENDICULAR W/ 2 PIN HOLES - FAST - NEW | eBay
Self-Locking Bricks MOC Technical Parts Connectors 20pcs CROSS BLOCK 3M Building Block Pack for Kids Compatible with Lego 42003
Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes : Part 42003 | BrickLink