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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.

  • 731KN-02 Kollsman Rate of Climb Indicator 731KN-02 Kollsman Rate of Climb Indicator 731KN-02 Kollsman Rate of Climb Indicator 731KN-02 Kollsman Rate of Climb Indicator 731KN-02 Kollsman Rate of Climb Indicator

    kollsman

    731KN-02 Kollsman Rate of Climb Indicator

    Details about this unit: Part Number: 731KN-02 Manufacturer: Kollsman Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is the best...

    $125.00
  • DMQ18-3 Dorne and Margolin ELT Antenna (Core) DMQ18-3 Dorne and Margolin ELT Antenna (Core) DMQ18-3 Dorne and Margolin ELT Antenna (Core) DMQ18-3 Dorne and Margolin ELT Antenna (Core) DMQ18-3 Dorne and Margolin ELT Antenna (Core)

    Dorne and Margolin

    DMQ18-3 Dorne and Margolin ELT Antenna (Core)

    Some details about this part: Part Number: DMQ18-3 Manufacturer: Dorne and Margolin, Inc Has severe surface damage THIS IS A CORE ITEM: A non-functioning or damaged item that can be used for parts or possible repair.We DO NOT offer refunds on core...

    $35.00
  • KC72523MBM111-OG KC72523MBM111-OG KC72523MBM111-OG KC72523MBM111-OG KC72523MBM111-OG

    Dorne and Margolin

    DMQ18-3 Dorne and Margolin ELT Antenna

    Some details about this part: Part Number: DMQ18-3 Alternate Part Number: 90-384038 Color: off white Manufacturer: Dorne and Margolin, Inc Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $75.00
  • M800 Davtron Digital Chronometer Indicator (Core) M800 Davtron Digital Chronometer Indicator (Core) M800 Davtron Digital Chronometer Indicator (Core) M800 Davtron Digital Chronometer Indicator (Core) M800 Davtron Digital Chronometer Indicator (Core)

    Davtron

    M800 Davtron Digital Chronometer Indicator (Core)

    Some details about this part: Part Number: M800 Manufacturer: Davtron Damaged Display, Cracked inside and black marking on display THIS IS A CORE ITEM TO BE USED FOR PARTS ONLY. If you need additional pictures or have any questions, please let us know...

    $40.00
  • C-77706 Safe Flight Signal Summing Unit (Volts: 115) C-77706 Safe Flight Signal Summing Unit (Volts: 115) C-77706 Safe Flight Signal Summing Unit (Volts: 115) C-77706 Safe Flight Signal Summing Unit (Volts: 115) C-77706 Safe Flight Signal Summing Unit (Volts: 115)

    Safe Flight

    C-77706 Safe Flight Signal Summing Unit (Volts: 115)

    Some details about this part: Part Number: C-77706 Manufacturer: Safe Flight Instrument Corp Voltage: 115 The casing has some dents, see pictures for more detail If you need additional pictures or have any questions, please let us know. 90-Day Money...

    $150.00
  • 522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit 522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit 522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit 522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit 522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit

    Collins

    522-3467-00 Collins 51R-8 VOR-LOC-RMI Navigation Unit

    Some details about this part: Part Number: 522-3467-00 Model Number: 51R-8 Manufacturer: Collins 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...

    $325.00
  • 41260-0000 ARC Line Filter Assembly 41260-0000 ARC Line Filter Assembly 41260-0000 ARC Line Filter Assembly 41260-0000 ARC Line Filter Assembly 41260-0000 ARC Line Filter Assembly

    ARC

    41260-0000 ARC Line Filter Assembly

    Some details about this part: Part Number: 41260-0000 Manufacturer: Aircraft Radio and Control (ARC) Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts are sold in the...

    $50.00
  • 622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag) 622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag) 622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag) 622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag) 622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag)

    Collins

    622-2363-001 Collins ANT-60A ADF Antenna (No Data Tag)

    Some details about this part: Part Number: 622-2363-001 Model Number: ANT-60A Manufacturer: Collins Missing Data Tag Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect...

    $250.00
  • DM N4-17-1/F Dorne and Margolin Blade Antenna DM N4-17-1/F Dorne and Margolin Blade Antenna DM N4-17-1/F Dorne and Margolin Blade Antenna DM N4-17-1/F Dorne and Margolin Blade Antenna DM N4-17-1/F Dorne and Margolin Blade Antenna

    Dorne and Margolin

    DM N4-17-1/F Dorne and Margolin Blade Antenna

    Some details about this part: Part Number: DM N4-17-1/F Alternate Part Number: C598505-0203 Manufacturer: Dorne and Margolin, Inc Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane...

    $225.00
  • 522-2450-015 Collins 51RV-1 VOR-ILS Receiver 522-2450-015 Collins 51RV-1 VOR-ILS Receiver 522-2450-015 Collins 51RV-1 VOR-ILS Receiver 522-2450-015 Collins 51RV-1 VOR-ILS Receiver 522-2450-015 Collins 51RV-1 VOR-ILS Receiver

    Collins

    522-2450-015 Collins 51RV-1 VOR-ILS Receiver

    Some details about this part: Part Number: 522-2450-015 Manufacturer: Collins Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee:...

    $150.00
  • 522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods 522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods 522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods 522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods 522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods

    Collins

    522-2450-015 Collins 51RV-1 VOR-ILS Receiver w Mods

    Some details about this part: Part Number: 522-2450-015 Has Mods Manufacturer: Collins Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $150.00
  • 1781218-24 Sperry Flight Control Computer 1781218-24 Sperry Flight Control Computer 1781218-24 Sperry Flight Control Computer 1781218-24 Sperry Flight Control Computer 1781218-24 Sperry Flight Control Computer

    Sperry Flight

    1781218-24 Sperry Flight Control Computer

    Some details about this part: Part Number: 1781218-24 Includes trim coupler, radio coupler, three servo amplifiers, signal computer and yaw computer Manufacturer: Sperry If you need additional pictures or have any questions, please let us know. 90-Day...

    $1,000.00
  • 2101370-3 Airesearch Static Corrector Module 2101370-3 Airesearch Static Corrector Module 2101370-3 Airesearch Static Corrector Module 2101370-3 Airesearch Static Corrector Module 2101370-3 Airesearch Static Corrector Module

    Airesearch

    2101370-3 Airesearch Static Corrector Module

    Some details about this part: Part Number: 2101370-3 Manufacturer: Airesearch 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...

    $100.00
  • 31240-2014 ARC R-502B Receiver (Volt: 14) 31240-2014 ARC R-502B Receiver (Volt: 14) 31240-2014 ARC R-502B Receiver (Volt: 14) 31240-2014 ARC R-502B Receiver (Volt: 14) 31240-2014 ARC R-502B Receiver (Volt: 14)

    ARC

    31240-2014 ARC R-502B Receiver (Volt: 14)

    Some details about this part: Part Number: 31240-2014 Voltage: 14 Manufacturer: Weston Hawker 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...

    $40.00
  • 5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core) 5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core) 5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core) 5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core) 5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core)

    Weston Hawker

    5196-1-55 Weston Hawker Exhaust Temperature Indicator (Core)

    Some details about this part: Part Number: 51170-0000 Core Item Damage and corrosion on back of unit Manufacturer: Weston Hawker If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work...

    $30.00
  • 51170-0000 ARC R-402B Receiver 51170-0000 ARC R-402B Receiver 51170-0000 ARC R-402B Receiver 51170-0000 ARC R-402B Receiver 51170-0000 ARC R-402B Receiver

    ARC

    51170-0000 ARC R-402B Receiver

    Some details about this part: Part Number: 51170-0000 Model Number: R-402B 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...

    $40.00
  • 2101142-5 Airesearch Fuel Control Computer (Core) 2101142-5 Airesearch Fuel Control Computer (Core) 2101142-5 Airesearch Fuel Control Computer (Core) 2101142-5 Airesearch Fuel Control Computer (Core) 2101142-5 Airesearch Fuel Control Computer (Core)

    Airesearch

    2101142-5 Airesearch Fuel Control Computer (Core)

    Some details about this part: Part Number: 2101142-5 Core Item Unservicable Tag Manufacturer: Allied Signal If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $500.00
  • 05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI 05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI 05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI 05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI 05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI

    HTL

    05167-19940906-1 HTL Pressure Indicator, 0-4000 PSI

    Some details about this part: Part Number: 05167-19940906-1 PSI: 0-1000 Manufacturer: HTL Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $50.00
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.