USB Shift Knob for Logitech G923 G29 G27 G25 TH8A for ETS2&ATS Scania Truck High Low Gear Simulator Shifter SimulatorsHigh and low range handball head, suitable for players who have modified the G25/G27/G29H/TH8A gear ETS2&,The switch can be used to quickly switch between high and low gears, including two switches and up to 18 gears.USB cable, plug and play, easy to install, only supports PC Windows systemsColour:blackMaterial:ABS+aluminum alloyPackage Contents:1 x Shift knobOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.