| sperry horizontal situation indicator RD-500 | 1,000.00 | |
| 1.5" Sqare HSI Keychain | 9.95 | |
| horizontal situation indicator HSI415A 520-4150-007 OH Condition With 8130 | 2,950.00 | |
| Bendix/King KI-525A HSI - Part Number: 066-3046-00 | 750.00 | |
| Bendix Horizontal Situation Display System Installation Manual | 25.00 | |
| Horizontal Situation Indicator P/N IG-832A CORE (0123-568) | 226.00 | |
| HSI HORIZONTAL SITUATION INDICATOR * P/N 75500000-1 (Mfr. Litton / Clifton) | 27,500.00 | |
| BendixKing KI-525A HSI Indicator p/n 066-3046-00 EASA FORM ONE/FAA8130 | 2,000.00 | |
| Butler National HSI Switching Unit 001046-101 Component Maintenance Manual | 89.76 | |
| King KI 525A HSI | 875.00 | |
| EDO Aire HSI Edo - Aire 52D136 - 1333 Navigation Display | 3,000.00 | |
| Sperry Flight Systems HSI Model RD-500 P/N 4027170-904 | 299.00 | |
| Century 52D137-1333 HSI | 499.00 | |
| COLLINS ROCKWELL AQU-2/A H.S.I. P/N 522-1785-003 REPAIRED TAG 1992 | 1,200.00 | |
| EDO AIRE HSI | 900.00 | |
| Narco DGO-10 HSI Install, Maintenance & Parts Manual | 95.15 | |
| Narco DGO-10 HSI with Converter | 300.00 | |
| Bendix KI525A HSI | 775.00 | |
| Century Autopilot Flight Director System HSI Yaw Damper 1983 Factory Booklet | 8.95 | |
| Rockwell Collins Course Indicator 522-2638-001 331A-3G HSI | 250.00 | |
| MD189-1 HSI SLAVE SWITCH | 170.99 | |
| Cessna HSI, IG-895B Slaved PN 52D137-2335 | 599.00 | |
| Bendix IN-881A HSI Indicator Service Manual | 151.77 | |
| Narco DGO-10 DG / HSI with Converter - 14V | 249.00 | |
| HSI Control Panel HCP74 622-6200-002 Removed Working | 90.00 | |
| Collins HPU-74A HSI Processor Unit - PN: 622-6199-001 - With Maintenance Release | 195.00 | |
| 4020553-901 Sperry RD-600 Horizontal Situation Indicator w Mods (Inop) (Core) | 588.00 | |
| AIM HORIZONTAL SITUATION INDICATOR 506-0021-901 / ARC IN-830A TESTED WITH TAG | 550.00 | |
| Used Collins HSi Processor Unit. P/N: 622-6199-001. Model HPU-74A | 300.00 | |
| Collins HSI-85 Service & Parts Manual | 186.82 | |
| KA 90 HSI Adaptor, P/N 071-01508-0201 | 200.00 | |
| HSI 315B-STANDBY P/N 520-3151-003 Horizontal Situation Indicator | 3,200.00 | |
| 792-6091-019 Collins 331A-9G Horizontal Situation Indicator (Volts: 23-26) | 1,036.00 | |
| 7000469-911 Honeywell RD-650 Horizontal Situation Indicator w Mods (Volts: 28) | 1,848.00 | |
| Garmin G5 Stack w/LPM Primary Attitude Indicator & Heading Indicator (DG) & HSI | 5,200.00 | |
| Bendix/King KCS-555 (HSI) System W/Yellow Tags! | 595.00 | |
| Collins HSI Course Indicator | 475.00 | |
| Garmin G5 DG/HSI GPS Nav Interface w/ LPM- Certified Aircraft K10-00280-31 | 3,715.00 | |
| Bendix King KCS-55A (HSI) Complete System | 899.00 | |
| 700046-905 Sperry Horizontal Situation Indicator with Mods | 1,148.00 | |
| 9614003-10 Cessna HSI Lamp Test Assembly with Connector | 1,428.00 | |
| Edo-Aire Slaved Navigation Situation Display HSI 52D137-1332 working O/H 2020 | 1,200.00 | |
| STEC HSI 6443, Guaranteed | 995.00 | |
| Mitchell Edo-Aire Slaved HSI Display P/N 52D137-1332 Fully Functional | 210.00 | |
| Bendix King KCS55A HSI Pilots guide | 12.95 | |
| Bendix/King KI 525A HSI P/N: 066-3046-01 | 650.00 | |
| Bendix/King KI 525A HSI P/N: 066-3046-01 / RECENTLY OVERHAULED | 800.00 | |
| STEC HSI System. STEC-3100 PN 6444, 6443, 01171 | 300.00 | |
| Collins 331A-3G HSI Course Indicator, P/N 522-2638-003 | 595.00 | |
| Bendix King Horizontal Situation Display, P/N 4000172-8503, For Parts AS IS | 395.00 | |
| Military Aircraft Tornado WL330RNA-MS1 Horizontal Situation Indicator | 159.00 | |
| Boeing 747, 757 Aircraft HSI Course Indicator 772-5025-001 | 250.00 | |
| Edo-Aire Mitchell HSI P/N 52D136-1020 | 500.00 | |
| Collins EHSI-74C Electronic HSI Install manual | 193.35 | |
| Collins EHSI-74, 74A & 74B Electronic HSI Install manual | 193.35 | |
| Bendix King Horizontal Situation Display | 250.00 | |
| Bendix IN-831A HSI Service & Parts manual | 127.37 | |
| BENDIX KING KI 525A HSI | 350.00 | |
| used avionics for sale King KI525A HSI Horizontal Situation Indicator | 300.00 | |
| King HSI KI 525A Pictorial Navigation Indicator P/N: 066-3046-00 S/N:9578 | 250.00 | |
| AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1 | 695.00 | |
| Bendix King KA90 HSI Adapter | 200.00 | |
| Edo Aire Slaved HSI 52D137 | 659.00 | |
| 1973 PIPER PA-31-350 NAVAJO BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A | 654.95 | |
| BendixKing KI-525A HSI Indicator p/n 066-3046-00 | 350.00 | |
| PA46-350 HSI / Autopilot Pushbutton Switch | 50.00 | |
| Bendix King KA-90 HSI Adaptor 071-01508-0202 | 500.00 | |
| SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-966 | 1,500.00 | |
| Bendix King HSI | 1,900.00 | |
| Avionics stack PMA 7000M-S, Bendix HSI 831A, Collins Nav/Comm | 5,800.00 | |
| HSI 331A9G 792-6091-001 Removed Working | 1,450.00 | |
| Bendix KI525A HSI Part # 066 3046 06 | 600.00 | |
| Collins HSI-70C Course Indicator PN 622-4572-001 | 775.00 | |
| G5/HSI Pkg w/GAD-29B & GMU-11 for Certificated Aircraft (New) | 3,715.00 | |
| 4000172-8513 Bendix IN-831A Horizontal Situation Display Indicator | 392.00 | |
| HSI Control Panel HCP74 622-6200-002 Removed Working | 195.00 | |
| Bendix King KI-525A HSI P/N 066-3046-04. Comes with 8130. | 950.00 | |
| King KA-90 HSI Adapter P/N 071-01508-0202 s/n 1909 (AR) | 295.00 | |
| HSI Processor HPU74 622-6198-003 Removed Working | 995.00 | |
| control unit KA90 HSI I/F Adaptor Agusta A109E 071-01508-0202 | 1,978.68 | |
| 7000469-902 Honeywell RD-650A Horizontal Situation Indicator w Modifications | 700.00 | |
| 7002493-902 Honeywell RD-450 Horizontal Situation Indicator | 1,036.00 | |
| 4032211-905 Sperry RD-600B Horizontal Situation Indicator w Mods (28V) | 1,400.00 | |
| 066-3046-00 KI-525A HSI - Used Avionics | 395.00 | |
| Collins 331A-8D HSI Indicator Overhaul Parts manual | 226.58 | |
| AIRCRAFT BARON B55 AVIATION HSI HORIZON INSTRUMENT MOUNT SUPPORT WISP 64311 | 44.95 | |
| 520-8130-004 Aeroneics Horizontal Situation Indicator, 28 V, Serial #1156 | 325.00 | |
| 792-6091-019 Collins 331A-9G Horizontal Situation Indicator (23-26V) | 1,036.00 | |
| HSI Avionics Wiring 101-340840-609 Removed Working | 495.00 | |
| HSI RD450 7002493-903 Removed Working | 695.00 | |
| 81B340 HSI BRUSH ASSY, | 85.00 | |
| ARC Horizontal Situation Indicator IG 832A | 850.00 | |
| Bendix/King "Honeywell" KCS-55A (HSI) Compass System -07 W/ 8130 & 90 Day Warr. | 4,299.95 | |
| 4020553-901 Sperry RD-600 Horizontal Situation Indicator w Mods (Cloudy Screen) | 1,400.00 | |
| Rockwell Collins 331A-3G HSI 5V Gray PN: 522-2638-008 | 400.00 | |
| Collins HSI-85 Horizontal Situation Indicator 26V PN 622-4176-001 | 1,520.95 | |
| Used Bendix/ King HSI Adaptor. Model: KA-90. P/N: 071-01508-0201 | 200.00 | |
| Bendix/King KI-525A HSI P/N: 066-3046-007 | 1,100.00 | |
| Bendix HSI IN-863A, 4000458-6302. | 189.59 | |
| AIRCRAFT AVIATION KING KPI-550A HSI INDICATOR 14/28 VOLT | 324.95 | |