Rubber buttons (left side) for Garmin eTrex 10 20 30 20x 30x 22x 32x part repair | eBay
Amazon.com: BoxWave Screen Protector for Garmin eTrex 30x (Screen Protector by BoxWave) - ClearTouch Crystal (2-Pack), HD Film Skin - Shields from Scratches for Garmin eTrex 30x : Electronics
Review of the Garmin eTrex 30x Hiking GPS | Outdoors With No Limits