3Pack For Garmin Astro 320 220 Hiking Handheld GPS Navigator Explosion-proof Screen Protector High Clear Anti-shock Film - AliExpress
Generic Protect Silicon Case Skin Cover for gps Garmin GPS Astro 430 320 220 Accessories High quality case with screen protector - Price history & Review | AliExpress Seller - Riding icloud Store | Alitools.io
ODS Screen Protectors for Alpha & Astro Handheld
Amazon.com: BoxWave Screen Protector Compatible With Garmin Astro 320 - ClearTouch Crystal (2-Pack), HD Film Skin - Shields From Scratches for Garmin Astro 320 : Electronics
Amazon.com: BoxWave Screen Protector Compatible With Garmin Astro 320 - ClearTouch Anti-Glare (2-Pack), Anti-Fingerprint Matte Film Skin : Electronics