How you can get a Real 18 Speed Shifter! - Page 7 - SCS Software
3D Printable SKRS Style 18 Speed Truck Sim Shifter MOD for Logitech G920 G27 G26 ETS2 & ATS by Daniel
SKRS Shifter Setup and Review (18 Speed Transmission for ATS/ETS2) - YouTube
Amazon.com: TOCiTAA USB Truck Simulator Shifter, Gearshift Knob for ATS & ETS2 - Compatible with Logitech G29 G27 G25 G920, Thrustmaster TH8A and Fanatec SQ - PC Racing Shifter : Video Games
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 Racing
18 Speed Gearshift Usb Sim Shifter Knob Mod Ats Ets2 For Logitech G27 G29 G25 - Accessories - AliExpress