LEGO Cross Block 1 x 3 (42003 / 42796) | What The Brick
LEGO part 42003 - Dark Gray Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes at BrickScout
Lego® Technic 42003, 42796, 6254109, 6330960 axle pin connector, white
Amazon.com: LEGO Technic 42023 Construction Crew : Toys & Games
LEGO PART 42003 Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Rebrickable - Build with LEGO
Technic, Axle and Pin Connector Perpendicular 3L with 2 Pin Holes : Part 42003 | BrickLink
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))
LEGO® 42003 4173970 - 4200326 - 6273708 - ToyPro
LEGO - Part 42003 - Pack of 5 x NEW LEGO Technic Axle and Pin Connector 3L | eBay