Amazon.com: Obokidly DIY Sequential Shifter Knob mod Upgrade Modification Steering Wheels Accessories Parts Set for Logitech Shifter Gear Shift Knob for G29/G25/G27 for PXN A10 Compatible with PC for ATS & ETS2
LOGITECH GEAR KNOB REPLACEMENT GUIDE! [How to use any aftermarket gear knob the easy way] - YouTube
STICK TYPE Knob Mod Logitech G25 G27 G29 G920 G923 Driving Force Shift Gear | eBay
For Logitech G27 Logitech G29 G923 Brake Pedal Mod Simracing Sim Racing Shifter Knob - Gear Shift Knob - AliExpress
nolitto3d Classic Shifter Knob for the Logitech G29/G920/G923 Driving
For Logitech G27 Logitech G29 G25 G920 G923 Gear Shifter Mod Improve Feel Simracing Sim Racing - Gear Shift Knob - AliExpress
Logitech Shifter Mod - Etsy
Amazon.com: Obokidly DIY Sequential Shifter Knob mod Upgrade Modification Steering Wheels Accessories Parts Set for Logitech Shifter Gear Shift Knob for G29/G25/G27 for PXN A10 Compatible with PC for ATS & ETS2