LEGO Technic H type FRAME Locking Differential assembly (assembled) - New parts | eBay
Smartable MOC Technische Gerahmte Differential Getriebe Set Baustein Chassis Teile Für Autos Kompatibel Großen Marken 2 teile/los - AliExpress
Technic, Gear Differential, 24-16 Teeth : Part 6573 | BrickLink
Moc Blocks Technical Parts 1set Technical Framed Differential Gear Set Kit Pack Chassis Part Chassis Part Compatible With Lego - Model Building Kits - AliExpress
Technic, Gear Differential 28 Teeth : Part 73071 | BrickLink