| Bendix King HSI KI525A | 1,000.00 | |
| Bendix IN-881A Horizontal Situation Indicator 14/28V PN 4000873-8101 | 1,986.95 | |
| King KI 525A HSI | 875.00 | |
| 1925757-2 Bendix AS-399A Horizontal Situation Indicator (26V) | 588.00 | |
| AIRCRAFT AVIATION CENTURY SLAVED HSI 52D137-1333 HSI | 995.95 | |
| Aircraft Instrument Panel HSI Fast Slave (Metal) | 62.00 | |
| Century HSI 52D136-1333 | 589.00 | |
| Bendix King KI 525A HSI P/N 066-3046-00 with connectors | 500.00 | |
| SPERRY RD550 HSI HORIZONTAL SITUATION INDICATOR PN: 7001179-916 | 1,000.00 | |
| Sigma-Tek 1U445 HSI Install Manual | 96.43 | |
| BENDIX HSI HORIZONTAL SITUATION DISPLAY IN-831 A P/N 4000172-8512 #2597, #2810 | 550.00 | |
| Bendix King KI-825 HSI Manual | 100.00 | |
| Rockwell Collins HPU-74A H.S.I Processor Unit 622-6199-001 | 750.00 | |
| Used H S I System - avionics | 700.00 | |
| Sperry Horizontal Situation Indicator Model RD-350D P/N 4004257-902 | 1,000.00 | |
| HSI KI525A 066-3046-11 w/ November 2023 Overhauled 8130 | 4,850.00 | |
| Used With Removal Tag Bendix King HSI Indicator PN 066-3046-01 14-28 Volt | 750.00 | |
| NSD 360 HSI System | 675.00 | |
| King 525A slaved HSI system: KI 525A HSI, KG 102A DG, , KA 51A, KA 52 | 990.00 | |
| Narco Horizontal Situation Slaved Electric Gyro Indicator PN HSI-100S | 300.00 | |
| KI525A Slaved HSI system w/ KG120A Directional Gyro, KMT 112 Magnetic Azimuth Tr | 1,000.00 | |
| Bendix/King KCS-55A (HSI) Compass System | 2,499.00 | |
| Collins HSI/REU-84 Breakout Box | 250.00 | |
| 52d136-1333,hsi,century flight systems,working, NSD 360,non slaved | 1,500.00 | |
| Edo-Aire Slaved Navigation Situation Display HSI 14/28 VDC | 325.00 | |
| 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 | |
| HSI RD550 7001179-916 Removed Working | 1,650.00 | |
| ARC Horizontal Situation Indicator IG-895A - PARTS/REPAIR ONLY!!! | 110.00 | |
| Edo Aire HSI 52D137-2335 | 349.00 | |
| Collins 331A-3G HSI | 229.00 | |
| HSI Lamp Test Assembly 9614003-1 Removed Working | 500.00 | |
| 7001179-951 Collins RD-550 Horizontal Situation Indicator with Modifications (28 | 1,848.00 | |
| King KI 525A HSI | 409.00 | |
| 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 | 675.00 | |
| HSI Processor Unit HPU74A 622-6199-001 Removed Working | 200.00 | |
| Bendix KA90 HSI Adapter | 89.00 | |
| Narco DGO-10 DG / HSI with Converter - 14V | 99.00 | |
| Buying Beech Bonanza Cessna 310 Pilot Report King HSI Fly IFR RF-5B Motorglider | 8.95 | |
| Mid-Continent HSI Switch w Connector P/N MD189-1 (1221-449) | 224.99 | |
| Horizontal Situation Indicator RD650A 7000469-902 Guaranteed Repairable | 1,995.00 | |
| NEW SURPLUS RETAINER FOR SQUARE FACE MOUNTED AIRCRAFT INSTRUMENT/HSI 2788076-1 | 89.95 | |
| Bendix/King KCS-55A-00 (HSI) Compass System W/ 8130 & 30 Day Warranty | 2,995.00 | |
| Bendix/King KCS-55A (HSI) Compass System & 30 Day Warranty | 2,895.00 | |
| Bendix/King KCS-55A-07 (HSI) Compass System W/ 8130 & 30 Day Warranty | 3,295.00 | |
| Garmin G5 EFIS DG/HSI for Certified Aircraft with GMU 11 & LPM (New) | 3,159.00 | |
| CESSNA HSI CONTROL SWITCH WITH CONNECTOR P/N MD189-1 MID-CONTINENT INSTRUMENT | 191.24 | |
| Bendix/King KI 525A HSI PN: 066-3046-00 As Removed Guarantee Repairable | 370.00 | |
| CESSNA HSI CONTROL SWITCH WITH CONNECTOR P/N MD189-1 MID-CONTINENT INSTRUMENT | 175.00 | |
| bendix king ki 525a,hsi,066-3046-01,pictorial navigation indicator | 250.00 | |
| 52D1389 Century HSI - Nav. Situation 28 Volts | 509.00 | |
| Century HSI Slaved Navigation Display | 1,500.00 | |
| HSI HORIZONTAL SITUATION INDICATOR * P/N 116730 (Mfr. Astronautics) | 20,800.00 | |
| Collins HCP-74 HSI Control Panel 622-6200-002 (Working When Removed) | 75.00 | |
| NARCO HSI 100/HSI 100S INDICATOR INSTALLATION MANUAL | 30.00 | |
| Bendix King KI525A HSI pn: 066-3046-00 | 600.00 | |
| Bendix King KA 90 HSI Adapter PN: 071-01508-0201 | 575.00 | |
| Bendix King KA 90 HSI Adaptor PN: 071-01508-0202 | 575.00 | |
| King 525A slaved HSI system: KI 525A HSI, KG 102A DG, KMT 112, KA 51B FREE SHIP | 799.00 | |
| King KA-90 HSI Adapter P/N 071-01508-0202 | 450.00 | |
| Collins HSI | 300.00 | |
| Bendix King KI 525A PICTORIAL NAVIGATION INDICATOR (HSI) P/N: 066-3046-01 | 750.00 | |
| Collins 772-5025-001GPS Horizontal Situation Indicator HSI | 735.00 | |
| King KI 525A HSI | P/N 066-3046 | | 375.00 | |
| HSI Adapter KA90 071-01508-0202 As Is-For Parts Only | 150.00 | |
| HORIZONTAL SITUATION INDICATOR - 777-1397-001 - BOEING 707, 747 - INS004 | 500.00 | |
| Bendix/King KI-525A HSI PN: 066-3046-00 SN: 41474, Guaranteed | 595.00 | |
| Century HSI Navigation Situation Display NSD1000 P/N 52D189 | 1,805.00 | |
| Horizontal Situation Indicator 331A9G 792-6091-019 Removed Working | 1,900.00 | |
| Collins Course Indicator / HSI P/N 3318-3G & 522-2638-001 (1017-24) | 600.00 | |
| AIRCRAFT KING KI525A PICTORIAL NAV IND HSI KCS55A KFC200 AUTOPILOT 066-3046-00 | 1,249.95 | |
| Garmin Dual G5 EFIS Package-PFD & HSI-Certified | 6,240.00 | |
| KI525 HSI 066-3046-00 | 1,000.00 | |
| KI525 HSI 066-3046-00 | 1,000.00 | |
| Boeing 737-300 MIP HSI Cables | 49.99 | |
| Collins HSI CONTROL PANEL 622-6700-003 Aviation Cessna | 90.00 | |
| Bendix/King KCS-55A (HSI) Compass System -01 W/ 8130 11/16/22 & 90 Day Warranty | 4,299.95 | |
| 622-4176-001 Collins HIS-85 Horizontal Situation Indicator | 1,708.00 | |
| Bendix / King KCS55A HSI Compass System | 370.00 | |
| Collins 331A-3G Course Horizontal Situation Indicator 522-2638-001 | 338.00 | |
| HSI RD-550 P/N: 7001179-916 | 1,500.00 | |
| Aircraft Instrument Panel Co Pilot HSI Nav 1 | 9.99 | |
| Bendix King KA-90 HSI Adaptor P/N 071-01508-0202 (As Removed) | 499.00 | |
| Bendix King KCS55A HSI Pilots guide | 12.95 | |
| Display Unit HSI Indicator MBB Bo 105 P1M Helicopter D1227 5826-12-303-9774 | 1,584.00 | |
| 4000458-6302 Bendix IN-863A Horizontal Situation Indicator (26V) | 532.00 | |
| 071-01508-020 Bendix King KA-90 HSI Adapter (Volts: 28) | 280.00 | |
| King KI 525A HSI | 399.00 | |
| Bendix/King KI-525A HSI PN: 066-3046-00 SN: 26319, Guaranteed | 595.00 | |
| Bendix/King KI-525A HSI PN: 066-3046-00 SN: 24900, Guaranteed | 595.00 | |
| 01171 Cessna T207 S-Tec HSI Slave Metering Switch (Volts: 14) | 168.00 | |
| Bendix King KI 525A HSI | 489.00 | |
| Bendix/King KI-525A HSI - Part Number: 066-3046-01 | 875.00 | |
| IN-831A, 4000172-8503, HORIZONTAL SITUATION DISPLAY, OH, 5/17 | 2,495.00 | |
| Edo-Aire 52D136-1333 HSI | 250.00 | |