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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.

  • 7-20-27 Bell 222A TED Antenna 7-20-27 Bell 222A TED Antenna 7-20-27 Bell 222A TED Antenna 7-20-27 Bell 222A TED Antenna 7-20-27 Bell 222A TED Antenna

    Bell

    7-20-27 Bell 222A TED Antenna

    Some details about this part: Part Number: 7-20-27 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 best guarantee in the...

    $650.00
    Add to Cart
    SKU: MO022025MB25
    Removed From: Bell 222A
  • AT420100 Astro-Tech LC-2 Digital Quartz Chronometer AT420100 Astro-Tech LC-2 Digital Quartz Chronometer AT420100 Astro-Tech LC-2 Digital Quartz Chronometer AT420100 Astro-Tech LC-2 Digital Quartz Chronometer AT420100 Astro-Tech LC-2 Digital Quartz Chronometer

    Astro-Tech

    AT420100 Astro-Tech LC-2 Digital Quartz Chronometer

    Some details about this part: Part Number: AT420100  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 best guarantee...

    $150.00
    Add to Cart
    SKU: MO21825BS07
  • DMC63-1-A Edo Corporation Antenna (Cracked Mount) DMC63-1-A Edo Corporation Antenna (Cracked Mount) DMC63-1-A Edo Corporation Antenna (Cracked Mount) DMC63-1-A Edo Corporation Antenna (Cracked Mount) DMC63-1-A Edo Corporation Antenna (Cracked Mount)

    Edo Corporation

    DMC63-1-A Edo Corporation Antenna (Cracked Mount)

    Some details about this part: Part Number: DMC63-1/A Manufacturer: Edo Corporation Item has a cracked mount hole, see pictures for more detail Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $50.00
    Add to Cart
    SKU: N94NGKW35
    Removed From: Diamond DA 42 NG
  • AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna

    Becker / Garmin

    AN-3500 (Alt: 013-00165-00) Becker Avionic Systems ADF Antenna

    Some details about this part: Becker Part Number: AN-3500 Garmin Part Number: 013-00165-00 Manufacturers: Becker Avionics Systems / Garmin Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $3,500.00
    Add to Cart
    SKU: N94NGKW34
    Removed From: Diamond DA 42 NG
  • AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna

    AeroAntenna

    AT575-126GW-TNCF-000-RG-27-NM AeroAntenna GPS Antenna

    Some details about this part: Part Number: AT575-126GW-TNCF-000-RG-27-NM Manufacturer: AeroAntenna Technology, Inc. Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts are...

    $250.00
    Add to Cart
    SKU: N94NGKW32
    Removed From: Diamond DA 42 NG
  • S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate

    Sensor Systems

    S72-1750-31L Sensor Systems L-Band Antenna with Mount Plate

    Some details about this part: Part Number: S72-1750-31L Comes with mount plate Manufacturer: Sensor Systems Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual...

    $225.00
    Add to Cart
    SKU: N62GH-64KW
    Removed From: Mooney M20R
  • 597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear) 597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear) 597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear) 597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear) 597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear)

    Piper Aircraft Parts

    597-893 (Alt: PS50040-15-10) Piper PA44-180 Marker Beacon Antenna (Wear)

    Some details about this part: Part Number: 597-893 Alternate Part Number: PS50040-15-10 There is wear and tear If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $75.00
    Add to Cart
    SKU: N2234BAR50
    Removed From: Piper PA-44-180
  • 86431-002 Piper PA44-180 Annunciator Panel Assembly 86431-002 Piper PA44-180 Annunciator Panel Assembly 86431-002 Piper PA44-180 Annunciator Panel Assembly 86431-002 Piper PA44-180 Annunciator Panel Assembly 86431-002 Piper PA44-180 Annunciator Panel Assembly

    Piper Aircraft Parts

    86431-002 Piper PA44-180 Annunciator Panel Assembly

    Some details about this part: Part Number: 86431-002 VAC Indicator Light Part Number: 472-882 Alternate Part Number: 67422-13 ALT Indicator Light Part Number: 472-883 Alternate Part Number: 67422-14 OIL Indicator Light Part Number: 472-881 Alternate...

    $350.00
    Add to Cart
    SKU: N2234BAR42
    Removed From: Piper PA-44-180
  • 16248-20 Trimble Navigation GPS Antenna with Mod (Scraped) 16248-20 Trimble Navigation GPS Antenna with Mod (Scraped) 16248-20 Trimble Navigation GPS Antenna with Mod (Scraped) 16248-20 Trimble Navigation GPS Antenna with Mod (Scraped) 16248-20 Trimble Navigation GPS Antenna with Mod (Scraped)

    Trimble Navigation

    16248-20 Trimble Navigation GPS Antenna with Mod (Scraped)

    Some details about this part: Part Number: 16248-20 Manufacturer: Trimble Navigation Avionics Division Modification is indicated Item has deep scrapes, see pictures for more detail Unless specifically noted, most of our used airplane parts are sold in...

    $35.00
    Add to Cart
    SKU: N2234BAR35
  • ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna

    Dayton-Granger

    ELT10-773-3 Dayton Granger Emergency Locator Transmitter Antenna

    Some details about this part: Part Number: ELT10-773-3 Manufacturer: Dayton Granger Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear...

    $125.00
    Add to Cart
    SKU: N369BDKW36
  • E-2 Electronics International Twin EGT Gauge Indicator with STC E-2 Electronics International Twin EGT Gauge Indicator with STC E-2 Electronics International Twin EGT Gauge Indicator with STC E-2 Electronics International Twin EGT Gauge Indicator with STC E-2 Electronics International Twin EGT Gauge Indicator with STC

    Electronics International

    E-2 Electronics International Twin EGT Gauge Indicator with STC

    Some details about this part: Part Number: E-2 STC Number: SA1626NM Manufacturer: Electronics International If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $275.00
    Add to Cart
    SKU: N2234BAR10
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.