KonHaovF 116PCS Gear and Axle Set for Technic Parts Compatible with Lego Technic Parts, DIY Gears Assortment Pack((Gears Pins Axles Differential New)) for Technic Building Blocks Set(Random Color)
LEGO® Technic Differential +11x5 Lift Arm Frame Grey Gear Technology Frame MOC | eBay
Moc Technical 29pcs Technical Differential Gear Box Kit (gears, Pins, Axles, Connectors) Pack Compatible With Lego Nocma29 - Model Building Kits - AliExpress
Just made a Limited Slip Differential proof of concept - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
LEGO Sets with Part 6573 Technic Differential New, Gear
technic - Is it possible to create a differential if I don't have it as a ready to use element? - Bricks