EQUIPMENTS FOR SALE • $1,234 • ACCEPTING OFFERS • I went through an extensive panel upgrade and have the following equipment for sale in case anyone is interested. Avionics for certified aircraft, Each unit worked when removed and is in great condition. For 14V or 28V systems. Where applicable, comes with documentation (STC, 8130, permission letter, AFMS, pilot’s guide). Garmin GTN 650 GPS; Garmin G500 GDU 620 PFD/MFD; Garmin GMA 350 Digital Audio Panel Garmin GNC 255A; Garmin GTX 327 Mode C Transponder; JPI EDM 930 Digital Engine Monitor • Contact John Peterson , - located Cedar Rapids, IA 52405 United States • Telephone: ---------- • Posted March 7, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images