Amazon.com: Gear Shifter Adapter Pad Modification Set for Logitech G27 G29 G25 G920 Accessories : Video Games
Shifter USB Adapter Cable Accessories for Logitech G25 | eBay
Leo Bodnar - Our Logitech shifter interface now supports the new standalone Driving Force Shifter (also known as the G29 shifter). Our simple USB device allows you to connect the shifter directly
GitHub - chrisjansson/Shifter: Logitech G27/G25 Shifter to USB