CI 507 DIPLEXER • AVAILABLE • Comant CI-507 VOR/GS Diplexer. Removed serviceable for G3X upgrade. Call or email • Contact Paul Miller - CAVALIER AVIONICS , Owner - located Calgary, AB T2P 4X2 Canada • Telephone: 866-300-5668 • Fax: (888) 512-6388 • Posted February 25, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad