https://www.trekbikes.com/ca/en_CA/equipment/cycling-accessories/bike-tools-maintenance/bike-cables-housing/bike-cable-housing-parts/c/E486/
Bike cable & housing parts - Trek Bikes (CA)
bike cable housingtrek bikesparts
https://www.trekbikes.com/us/en_US/equipment/bike-accessories/bike-tools-maintenance/bike-cables-housing/bike-cable-housing-parts/c/E486/
Bike cable & housing parts - Trek Bikes
bike cable housingpartstrekbikes