 | AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1 | 695.00 USD | |  |
 | AIM HSI 610-1 Horizontal Situation Indicator HSI 506-0021-901 Tested with Tag | 450.00 USD | | |
 | Aeronetics Horizontal Situation Indicator HSI 520-8131-003 | 350.00 USD | | |
 | Aeronetics HSI-315A Horizontal Situation Indicator - PN 520-3150-003 W/TRACE | 7500.00 USD | | |
 | HSI HORIZONTAL SITUATION INDICATOR PN 2618-02, For Parts/ Repair | 275.00 USD | | |
 | BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8513 #4959 | 540.00 USD | | |
 | 622-4176-012 Collins HSI-85 Horizontal Situation Indicator with Mods (Volts: 26) | 1372.00 USD | | |
 | Century NSD360 Horizontal Situation Indicator HSI slaved | 980.00 USD | | |
 | BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 | 350.00 USD | | |
 | Display Unit Horizontal Situation Indicator HSI 7002493-906 #AR | 1980.00 USD | | |
 | HONEYWELL HSI RD-650A P/N 7000469-909 HORIZONTAL SITUATION INDICATOR | 1199.00 USD | | |
 | BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #3929 | 540.00 USD | | |
 | Horizontal Situation Indicator (HSI) Boeing 737-200 Retro, CRACKED GLASS | 130.00 USD | | |
 | nsd-360,52d137-1333,hsi,slaved Hsi,century Flight Systems | 750.00 USD | | |
 | BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 READ | 284.96 USD | | |
 | 066-3046-00 KI-525A HSI - Used Avionics | 299.00 USD | | |
 | BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8503 #2470 parts | 333.00 USD | | |
 | HSI HSI85 622-4176-004 w/ September 2025 Overhauled 8130 | 7295.00 USD | | |
 | Bendix King IN-831A Horizontal Situation Display Indicator HSI | 400.00 USD | | |
 | HSI PROCESSOR UNIT - AIRCRAFT EQUIPMENT | 1000.00 USD | | |
 | Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001 | 1520.95 USD | | |
 | Display Unit Indicator H.S.I. Agusta A109E HSI-415A 520-4150-009 | 6600.00 USD | | |
 | Century HSI | 750.00 USD | | |
 | Narco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100S | 498.95 USD | | |
 | horizontal situation indicator HSI415A 520-4150-007 OH Condition With 8130 | 2950.00 USD | | |
 | EDO-Air Mitchell Navigation Situation Display HSI | 75.00 USD | | |
 | Aeronetics HSI-315A Horizontal Situation Indicator - Core - PN: 520-3150-003 | 2295.00 USD | | |
 | HSI Nav Display Bracket with wiring | 50.00 USD | | |
 | Collins HCP-74 HSI Control Panel 622-6200-002 | 150.00 USD | | |
 | STEC ST-180 HSI Indicator | 500.00 USD | | |
 | King KI-525A HSI Indicator PN 066-3046-01 – Untested, Parts Only | 149.00 USD | | |
 | 520-8130-004 Aeroneics Horizontal Situation Indicator, 28 V, Serial #1156 | 320.00 USD | | |
 | HSI TEST SET - AIRCRAFT INSTRUMENT TESTER | | | |
 | HSI HSI315B 520-3151-003 w/ Yellow Tag | 2795.00 USD | | |
 | RC Allen HSI | 650.00 USD | | |
 | 1973 PIPER PA-31-350 NAVAJO BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A | 654.95 USD | | |
 | Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001 | 1520.95 USD | | |
 | Edo-Aire Slaved Navigation Situation Display HSI 52D137-1332 working O/H 2020 | 1200.00 USD | | |
 | Used Collins HSI Processor Unit. P/N: 622-6199-001. Model HPU-74A | 195.00 USD | | |
 | Collins HCP-74 HSI Control Panel 622-6200-002 (Working When Removed) | 75.00 USD | | |
 | century hsi model 52d189 28v | 250.00 USD | | |
 | SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966 | 1500.00 USD | | |
 | century HSI P/N 52d136-1333 | 100.00 USD | | |
 | Century HSI Navigation Situation Display NSD1000 P/N 52D189 w/Gyro Slaving Amp | 1025.00 USD | | |
 | HSI Processor HPU74 622-6198-002 w/ March 2024 Repaired 8130 | 4295.00 USD | | |
 | century HSI P/N 52d136-1333 | 795.00 USD | | |
 | Aviation Part: Century HSI P/N 52d136-1333 | 799.00 USD | | |
 | HSI Slaved Navigation Situation Display 52D137-1120 | 500.00 USD | | |
 | Collins 772-5025-001GPS Horizontal Situation Indicator HSI | 735.00 USD | | |
 | G5/HSI Pkg w/GAD-29D & GMU-11 for Certificated Aircraft (New) | 3895.00 USD | | |
 | HSI | 75.00 USD | | |
 | Sandel Avionics SN3308 Electronic HSI W/ Tray 11-33V PN SN3308-00-BL | 1400.00 USD | | |
 | Bendix King KCS-55A HSI Compass System | 1250.00 USD | | |
 | 80-5205-2-3 Honeywell KI-825 Electric Horizontal Situation Indicator (14-28V) | 6160.00 USD | | |
 | King KI 525A HSI System | 900.00 USD | | |
 | Commander ARC Horizontal Situation Indicator IG-832A # 44690-000 Mitchell Cessna | 525.00 USD | | |
 | Century HSI Navigation Situation Display NSD1000 P/N 52D189 | 1805.00 USD | | |
 | Bindex King HSI Complete System | 2250.00 USD | | |
 | Sandel HSI System | 850.00 USD | | |
 | COLLINS HSI INDICATOR P/N 792-6091-016 331A-9G AS REMOVED WITH CONNECTORS | 699.99 USD | | |
 | EDO-AIRE 52D137, ARC IG-832A, HSI System with 8130-3 | 845.00 USD | | |
 | Cessna 182 HSI MS-3102A-18-1P ARC VOR-LOC Indicator | 40.00 USD | | |
 | HSI Processor HPU74 622-6198-003 Removed Working | 995.00 USD | | |
 | SANDEL SN3308-00-BL ELECTRONIC HSI (EHSI) WORKING WHEN REMOVED | 2500.00 USD | | |
 | CENTURY HSI P/N 52D136-1333 | 1275.00 USD | | |
 | COLLINS HSI-85 HORIZ SITUATION INDICATOR P/N 622-4176-006 | 1650.00 USD | | |
 | HSI Control Panel HCP74 622-6200-002 Removed Working | 90.00 USD | | |
 | Bendix/King KA 90 HSI Adaptor P/N 071-01508-0201 | 199.00 USD | | |
 | HSI Source Century Autopilot Nav Gps Vor Switch Annunciator Panel Assembly | 280.00 USD | | |
 | Bendix King KCS-55A HSI Compass System Fully Working | 1250.00 USD | | |
 | Sandel SN3308 Long Life Lamp kit bulb 3308 EHSI HSI | 83.95 USD | | |
 | HSI Control Panel HCP74 622-6200-002 Removed Working | 195.00 USD | | |
 | COLLINS HSI INDICATOR HORIZON P/N 622-4176-003 VG CONDITION AS REMOVED | 1799.99 USD | | |
 | HSI RD550R 7001179-966 w/ June 2025 Inspected 8130 | 5295.00 USD | | |
 | Bendix King KI 525A HSI Pictorial Navigation Indicator P/N 066-3046-07 | 264.99 USD | | |
 | Collins HSI-84 Course Indicator | 950.00 USD | | |
 | Bendix King KI 525A HSI P/N 066-38406-7 | 500.00 USD | | |
 | HSI RD550A 7001179-951 w/ April 2025 Overhauled 8130 | 5595.00 USD | | |
 | Edo-Aire Mitchell Slaved HSI System P/N: 52D137-1332 W/ 90 Day Warranty | 1295.95 USD | | |
 | Century Flight NSD‑1000 28V Electric HSI Navigation Situation Display P/N 52D189 | 1800.00 USD | | |
 | Rockwell Collins HPU74B 622-9221-001 HSI Processor | 1900.00 USD | | |
 | 2594624-902, RD-350C, HSI / Horizontal Situation Indicator | 2399.99 USD | | |
 | Bendix King KI 525A KG 102A HSI Compass System - As Removed | 850.00 USD | | |
 | Sperry HSI P/N 4020553-901 | 700.00 USD | | |
 | 2594624-902, RD-350C, HSI / Horizontal Situation Indicator | 1199.99 USD | | |
 | Horizontal Situation Indicator | 450.00 USD | | |
 | Bendix 525A HSI and gyro | 395.00 USD | | |
 | 622-4151-013 Collins Avionics HSI-84 Course Select Indicator w Connectors & Mods | 1680.00 USD | | |
 | century HSI P/N 52d136-1333 | 850.00 USD | | |
 | HSI P/N 52D137-2331 Slaved Navigation Situation Display | 1400.00 USD | | |
 | BENDIX/KING KA90 HSI ADAPTER PN: 071-01508-0201 | 299.00 USD | | |
 | 4000458-6302 Bendix IN-863A Horizontal Situation Indicator (26V) | 220.00 USD | | |
 | Bendix King KI525A HSI pn: 066-3046-07 Removed from Eurocopter AS350B2 | 525.00 USD | | |
 | Edo Aire HSI 52D137-2335 | 349.00 USD | | |
 | King 525A HSI PN 066-3046-01 | 450.00 USD | | |
 | HSI 331A9G 792-6091-001 w/ August 2024 Repaired 8130 | 3350.00 USD | | |
 | HSI Processor Unit HPU74A 622-6199-001 Removed Working | 200.00 USD | | |
 | HSI By Century Flight System Part Number 52d137-1333 | 1495.00 USD | | |
 | Bendix Avionics IN-831A Horizontal Situation Display 4000172-8513 | 450.00 USD | | |
 | Bendix King Horizontal Situation Indicator Display Gauge 4000172-8503 / IN-831A | 999.99 USD | | |
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