| 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 KING KI 525A HSI | 350.00 | |
| AIM Horizontal Situation Indicator - PN: 506-0021-901 - Model: HSI 610-1 | 695.00 | |
| Bendix King KA90 HSI Adapter | 200.00 | |
| Century NSD-360 HSI System For Parts | 31.00 | |
| 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 | |
| Bendix King KCS55A HSI Pilots guide | 12.95 | |
| 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 | |
| Collins HSI Course Indicator | 450.00 | |
| Bendix KI525A HSI Part # 066 3046 06 | 600.00 | |
| G5/HSI Pkg w/GAD-29B & GMU-11 for Certificated Aircraft (New) | 3,715.00 | |
| 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 | |
| SANDEL HSI MOUNTING RACK PART NUMBER 61013 | 250.00 | |
| 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 | |
| AIM HSI 610-1 Horizontal Situation Indicator HSI 506-0021-901 Tested with Tag | 450.00 | |
| control unit KA90 HSI I/F Adaptor Agusta A109E 071-01508-0202 | 660.00 | |
| 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 | |
| Honeywell Horizontal Situation Indicator RD-550 P/N: 7001179-910, Ser#81080571 | 895.00 | |
| AIRCRAFT AVIATION KING KPI-550A HSI INDICATOR 14/28 VOLT | 324.95 | |
| Bendix/King KCS-55A (HSI) Compass System -00 W/ 8130 11/16/22 & 90 Day Warranty | 4,299.95 | |
| 792-6091-010 Collins 331A-9G Horizontal Situation Indicator with Modifications | 1,036.00 | |
| Bendix/King KCS-55A (HSI) Compass System KI525A KG102A KA51B KRG331 14/28v | 800.00 | |
| Sandel SN3500-002 Electronic HSI with Serviceable 8130. Exchange $5,500.00 | 8,500.00 | |
| HSI Source Century Autopilot Nav Gps Vor Switch Annunciator Panel Assembly | 280.00 | |
| Trintec Horizontal Situation Indicator (HSI) Keychain | 11.95 | |
| Sandel Electronic HSI Kit / PN 3308 | 1,500.00 | |
| Bendix King KA 90 HSI Adapter | 1,139.05 | |
| Sperry Horizontal Situation Indicator RD-650, 7000469-905 Duncan Aviation | 2,950.00 | |
| Bendix/King KCS-55A (HSI) Compass System Removed 5/2024 From Commander 114 | 4,000.00 | |
| Bendix IN-881A Horizontal Situation Indicator 14/28V PN 4000873-8101 | 1,986.95 | |
| Aircraft Instrument Panel HSI Fast Slave (Metal) | 62.00 | |
| Bendix King KI 525A HSI P/N 066-3046-00 with connectors | 500.00 | |
| SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-916 | 1,095.00 | |
| 7002493-902 Honeywell RD-450 Horizontal Situation Indicator (26 Volts) | 1,036.00 | |
| Sigma-Tek 1U445 HSI Install Manual | 96.43 | |
| BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #2810 | 550.00 | |
| Collins HCP-74 HSI Control Panel 622-6200-002 | 150.00 | |
| Complete Bendix/King KCS 55A Compass System (KI 525A HSI) (28V) | 1,999.00 | |
| Rockwell Collins HPU-74A H.S.I Processor Unit 622-6199-001 | 750.00 | |
| Sperry Horizontal Situation Indicator Model RD-350D P/N 4004257-902 | 1,000.00 | |
| Used With Removal Tag Bendix King HSI Indicator PN 066-3046-01 14-28 Volt | 750.00 | |
| 1925757-2 Bendix AS-399A Horizontal Situation Indicator (26V) | 588.00 | |
| Bendix King HSI KI525A 066-3046-01 | 1,250.00 | |
| ARC Horizontal Situation Indicator P/N: IG-832A / EDO AVIONICS P/N: 44690-0008 | 499.00 | |
| Edo-Aire Mitchell Slaved HSI | 500.00 | |
| KI525A Slaved HSI system w/ KG120A Directional Gyro, KMT 112 Magnetic Azimuth Tr | 1,000.00 | |
| Bendix Corp IN-881A Horizontal Situation Indicator 4000873-8101 SV Yellow Tag | 1,750.00 | |
| 520-8130-004M Aeronetics Horizontal Situation Indicator (Volts: 28) | 364.00 | |
| Collins Avionics Division/Rockwell Horizontal Situation Indicator 772-5025-008 | 399.00 | |
| Collins HPU-74 HSI Processor Unit P/N 622-6198-001 | 800.00 | |
| BlueMountain EFIS/Lite G3 Aircraft Airdata ADI HSI AHRS Indicator Flight Display | 620.99 | |
| Collins HPU-74A HSI Processor P/N 622-6199-001 | 197.80 | |
| Commercial Aircraft Sperry RD350F 4003733 HSI | 199.99 | |
| Edo Aire HSI 52D137-2335 | 349.00 | |
| HSI RD550A 7001179-904 w/ August 2024 Inspected 8130 | 5,950.00 | |
| HSI Lamp Test Assembly 9614003-1 Removed Working | 500.00 | |
| Aeronetics HSI, P/N 520-8130-004 | 395.00 | |
| Bendix-King KA-90 HSI Adaptor PN 071-01508-0202 | 290.95 | |
| Horizontal Situation Indicator IN863A 4000458-6302 Removed Working | 1,450.00 | |
| Bendix King KA-90 HSI Multi Interface Adapter 071-01508-0201 | 587.25 | |
| HSI Processor Unit HPU74A 622-6199-001 Removed Working | 200.00 | |
| Bendix KA90 HSI Adapter | 89.00 | |
| Mid-Continent HSI Switch w Connector P/N MD189-1 (1221-449) | 224.99 | |
| Horizontal Situation Indicator RD650A 7000469-902 Guaranteed Repairable | 1,895.00 | |
| 7002493-902 Sperry RD-450 Horizontal Situation Indicator (26 Volts) | 1,036.00 | |
| NEW SURPLUS RETAINER FOR SQUARE FACE MOUNTED AIRCRAFT INSTRUMENT/HSI 2788076-1 | 89.95 | |
| 7001179-951 Collins RD-550 Horizontal Situation Indicator with Modifications ... | 1,848.00 | |
| Collins 331A-3G Course Horizontal Situation Indicator 522-2638-001 | 425.00 | |
| PN: 522-2638-006 Description: INDICATOR H. S. I. | 2,000.00 | |
| CESSNA HSI CONTROL SWITCH WITH CONNECTOR P/N MD189-1 MID-CONTINENT INSTRUMENT | 202.49 | |