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Aircraft Avionics

Avionics for Sale from BAS Part Sales

Avionics is one of the fastest-moving categories at BAS. Some of the hottest units sell before they ever make it to the website, moving straight off the shop floor. From replacement instruments and indicators for OEM installs to upgrades of every kind, BAS stocks radios, transceivers, GPS & Navigation Units, weather radar, audio panels, transponders, NAV-Com’s, and more from Garmin, Avidyne, Aspen Avionics, Universal Avionics, Bendix King, Grimes, Garwin, and more.

  • Carruth CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator Carruth CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator Carruth CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator Carruth CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator Carruth CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator

    Carruth

    CM3301-4 (Alt: 22-695-096-4) Carruth Airspeed Indicator

    Some details about this part: Part Number: CM3301-4 Alternative Part Number: 22-695-096-4 Manufacturer: Carruth If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $125.00
  • United Instruments 8125 United Instruments Airspeed Indicator (Code: B.341) United Instruments 8125 United Instruments Airspeed Indicator (Code: B.341) United Instruments 8125 United Instruments Airspeed Indicator (Code: B.341) United Instruments 8125 United Instruments Airspeed Indicator (Code: B.341) United Instruments 8125 United Instruments Airspeed Indicator (Code: B.341)

    United Instruments

    8125 United Instruments Airspeed Indicator (Code: B.341)

    Some details about this part: Part Number: 8125 Code: B.341 Manufacturer: United Intruments If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your...

    $150.00
  • United Instruments 406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator United Instruments 406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator United Instruments 406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator United Instruments 406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator United Instruments 406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator

    United Instruments

    406-57 (Alt: 50-384024-57) Instruments Inc Airspeed Indicator

    Some details about this part: Part Number: 406-57 Alternative Part Number: 50-384024-57 Manufacturer: Instruments Inc. If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $225.00
  • ARC 1N-501A-1 ARC Radio Compass Indicator (Worn Face) ARC 1N-501A-1 ARC Radio Compass Indicator (Worn Face) ARC 1N-501A-1 ARC Radio Compass Indicator (Worn Face) ARC 1N-501A-1 ARC Radio Compass Indicator (Worn Face) ARC 1N-501A-1 ARC Radio Compass Indicator (Worn Face)

    ARC

    1N-501A-1 ARC Radio Compass Indicator (Worn Face)

    Some details about this part: Part Number: 1N-501A-1 Manufacturer: ARC Has Worn Face If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your money back...

    $30.00
  • Terra Corp 0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen) Terra Corp 0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen) Terra Corp 0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen) Terra Corp 0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen) Terra Corp 0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen)

    Terra Corp

    0900-0902-00 Terra TDI-10 ADF Indicator (Cloudy Screen)

    Some details about this part: Part Number: 0900-0902-00 Model Number: TDI-10 Manufacturer: Terra Corporation If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $50.00
  • Litton Systems 35285 Litton Systems 530A Flat Antenna Litton Systems 35285 Litton Systems 530A Flat Antenna Litton Systems 35285 Litton Systems 530A Flat Antenna Litton Systems 35285 Litton Systems 530A Flat Antenna Litton Systems 35285 Litton Systems 530A Flat Antenna

    Litton Systems

    35285 Litton Systems 530A Flat Antenna

    Some details about this part: Part Number: 35285 Manufacturer: Litton Systems Model: 530A Due to multiple items available you may not recieve the item pictured If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $325.00
  • Bendix King 017-4037-01 Bendix King KA-33 Avionics Cooling Kit Bendix King 017-4037-01 Bendix King KA-33 Avionics Cooling Kit Bendix King 017-4037-01 Bendix King KA-33 Avionics Cooling Kit Bendix King 017-4037-01 Bendix King KA-33 Avionics Cooling Kit Bendix King 017-4037-01 Bendix King KA-33 Avionics Cooling Kit

    Bendix King

    017-4037-01 Bendix King KA-33 Avionics Cooling Kit

    Some details about this part: Part Number: 017-4037-01 Model Number: KA-33 Brailsford Blower Part Number: TBL-2.5 Voltage: 20-30 Manufacturer: Bendix King Due to multiple items available you may not receive the item pictured If you need additional...

    $225.00
  • Smiths 0425-KMB-CP-1 Smiths Mach Indicator with Modifications Smiths 0425-KMB-CP-1 Smiths Mach Indicator with Modifications Smiths 0425-KMB-CP-1 Smiths Mach Indicator with Modifications Smiths 0425-KMB-CP-1 Smiths Mach Indicator with Modifications Smiths 0425-KMB-CP-1 Smiths Mach Indicator with Modifications

    Smiths

    0425-KMB-CP-1 Smiths Mach Indicator with Modifications

    Some details about this part: Part Number: 0425-KMB-CP-1 Comes with modifications Manufacturer: Smiths If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection...

    $325.00
  • Aircraft Instruments 17-114 Aircraft Instruments Compass Aircraft Instruments 17-114 Aircraft Instruments Compass Aircraft Instruments 17-114 Aircraft Instruments Compass Aircraft Instruments 17-114 Aircraft Instruments Compass Aircraft Instruments 17-114 Aircraft Instruments Compass

    Aircraft Instrument and Development

    17-114 Aircraft Instruments Compass

    Some details about this part: Part Number: 17-114 Manufacturer: Aircraft Instruments If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your money back...

    $40.00
  • jaeger 11335AA Jager Dual Indicator with Modifications jaeger 11335AA Jager Dual Indicator with Modifications jaeger 11335AA Jager Dual Indicator with Modifications jaeger 11335AA Jager Dual Indicator with Modifications jaeger 11335AA Jager Dual Indicator with Modifications

    jaeger

    11335AA Jager Dual Indicator with Modifications

    Some details about this part: Part Number: 11335AA Comes with modifications Manufacturer: Jaeger If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your...

    $250.00
  • ARC 41360-1000 ARC IN-346C Automatic Direction Finder ARC 41360-1000 ARC IN-346C Automatic Direction Finder ARC 41360-1000 ARC IN-346C Automatic Direction Finder ARC 41360-1000 ARC IN-346C Automatic Direction Finder ARC 41360-1000 ARC IN-346C Automatic Direction Finder

    ARC

    41360-1000 ARC IN-346C Automatic Direction Finder

    Some details about this part: Part Number: 41360-1000 Model Number: IN-346C Manufacturer: ARC If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your...

    $125.00
  • Alcor 204-16B Alcor Turbine Inlet Temperature Indicator Alcor 204-16B Alcor Turbine Inlet Temperature Indicator Alcor 204-16B Alcor Turbine Inlet Temperature Indicator Alcor 204-16B Alcor Turbine Inlet Temperature Indicator Alcor 204-16B Alcor Turbine Inlet Temperature Indicator

    Alcor

    204-16B Alcor Turbine Inlet Temperature Indicator

    Some details about this part: Part Number: 204-16B Manufacturer: Alcor If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or your money back. We have the...

    $250.00
Aircraft Avionics For Sale

Aircraft Avionics from a Large, Active Inventory

BAS maintains a broad inventory of aircraft avionics sourced directly from ongoing aircraft disassembly, with new components being added regularly as inventory continues to move.

Avionics Overview

Built for Constant Inventory Movement

As BAS continues to expand its aircraft disassembly and parts inventory, avionics remains one of the most active categories on the BAS Part Sales website. While our avionics inventory is deep, it is also in constant motion. New components are added regularly as aircraft move through disassembly, while parts continue to sell throughout the day across a wide range of platforms and applications.

Our aircraft avionics inventory supports everything from light sport and piston aircraft to turbine aircraft and high-performance platforms, including Citation, Hawker, King Air, and TBM aircraft. At any given time, BAS lists more than 10,000 indicators for sale online, along with transponders, GPS and navigation equipment, audio systems, antennas, flight displays, instrument panels, and other essential panel components sourced directly from aircraft we acquire and disassemble.

How BAS Operates

Structured for speed, visibility, and straightforward buying

In StockIf it is listed on the BAS website, it is already on hand and available to purchase.
97% Same Business Day ShippingMost orders leave the same business day, including many larger items.
Published PricingEvery item has a listed price, including core exchange items.
The BAS Advantage

How BAS Makes Avionics Sourcing Easier

No Lead Time Chase

BAS does not use listed inventory as a placeholder. If an avionics item appears on the store, it is in stock, available to purchase, and ready to ship without manual availability checks.

Published Pricing

Every item on the BAS store carries a published price, including core exchange items. Customers can move forward without waiting on a quote or dealing with call-for-price friction.

Detailed Listings

Each avionics listing includes multiple high resolution images so customers can review markings, wear, dings, and visible condition details before placing an order.

90-Day Guarantee

Items not marked Core or No Returns are backed by a 90-day money-back guarantee, giving buyers a more straightforward return window than is typical in the used aircraft parts market.

Order Online, No Call Required

Most items can be purchased directly through the BAS website without needing to call, wait for a quote, or work through manual order handling. If you are ready to buy, place the order online and we will get it on the way.

Worldwide Shipping

Most items can be purchased directly through checkout and shipped worldwide without requiring a separate quote.

Availability and Purchasing

Airplane Avionics for Sale Online with Clear Details

Because some avionics move quickly, not every part stays available for long. Certain units are purchased almost immediately and may not remain on the website for extended periods. If you do not see the avionics component you need listed online, contacting BAS directly is a smart next step. Inventory changes continuously, and there are times when incoming parts, recently processed components, or fast-moving items may not be reflected in the exact moment you search.

BAS structures avionics sourcing to reduce the friction that often slows used aircraft parts buying. Most items can be purchased directly through online checkout and shipped to a wide range of domestic and international destinations, allowing customers to move from search to purchase without unnecessary back and forth.

Product pages are documented as clearly as possible before sale. Customers can review multiple high resolution images on every listing, often with enough detail to zoom in on wear, markings, dings, and other visible condition details. That level of documentation supports faster decision making and reduces uncertainty when sourcing used avionics components online.

All avionics are sold as-removed, meaning they are offered exactly as they came out of the aircraft during disassembly, with basic traceability maintained through the BAS process. BAS does not represent these parts as inspected, overhauled, or newly tagged beyond basic traceability. Items not marked Core or No Returns are backed by a 90-day money-back guarantee.

Frequently Asked Questions

Common Questions About BAS Avionics

Are BAS avionics actually in stock?

Yes. Every item listed on the BAS website is in stock and on hand. If it is on the store, it is available to purchase and ready to ship.

How quickly do orders ship?

Most orders ship the same business day. Across the operation, about 97% of orders ship the same business day, including many larger items.

Do you publish pricing on every item?

Yes. Every item has a published price, including core exchange items. There are no call for price listings on the BAS store.

What if I do not see the avionics I need listed?

Because inventory changes continuously, some parts may sell quickly or be in process before they appear online. If you do not see the component you need, contacting BAS directly is recommended.

Are BAS avionics inspected or overhauled before sale?

No. BAS sells avionics and other parts as-removed, exactly as they came out of the aircraft during disassembly, with basic traceability maintained through the listing process.

What is the return policy?

Items not marked Core or No Returns are backed by a 90-day money-back guarantee. Fuselages, lost shipments, and damaged shipments are excluded.