Prompt Quotes - Big Discounts - 95% Same-Day Shipment! Used avionics. We have parted out over 325 Cessna twin aircraft and have hundreds of avionics (ARC, King, Edo-Century, Bendix) and autopilot components, along with power converters, inverters, amplifiers and related systems. Some tagged, both late and older avionics, Many as removed. Edo-Century autopilot components. New and used, for single and multi-engine aircraft (Our part numbers might begin with the number 1, or the letter I. Please check it both ways when searching our inventory). New surplus parts for ARC, Bendix, Collins, Century, EDO, king, Narco, RCA, Sperry, and others! Over 3500 part numbers of circuit brakers, connectors, crystals, diodes, face plates, I.C's, kits, lamps, plugs, resistors, transistors, vacuum tubes and more including many for older avionics. Antennas of all kinds, both new and used. Inventory subject to change and availability - visit us online for a complete inventory search!