GARMIN NOTCH FILTER • MAKE OFFER • Garmin antenna notch filter. Good condition. Make offer. • Contact Jim Van Laak , Owner - located Poquoson, VA 23662 United States • Telephone: ---------- • ---------- • Posted May 3, 2024 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad