RAM Cradle Holder for The Garmin eTrex 10, 20 & 30 : Amazon.ca: Electronics
Amazon.com: Ramtech Adjustable Bike GPS Handlebar Mount for Bicycle with Bonus Wrist Strap, Compatible with Garmin eTrex 10 20 20x 20xt 22x 30 30x 32x / eTrex Touch 25 35 35t Handheld GPS, BHM : Electronics
Garmin eTrex Mounts for Bikepacking + MTB that actually work! - YouTube
kwmobile Mount Compatible with Garmin eTrex 10/20/30 / GPSMAP 62 - Bike Handlebar Holder Cradle for GPS - Black : Amazon.ca: Electronics
Digicharge Mount Holder for Garmin eTrex 10 20 20x 30 30x Touch 25 35 Bracket for Mounting On to Bike Handle Bar Golf Trolley Buggy etc. : Amazon.ca: Electronics
Garmin Bicycle Mount for eTrex Vista, H, HCx, Venture, Legend, and Summit Series (010-10267-00) : Amazon.ca: Electronics