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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.

  • 102-380019-1 Triplett Voltage Indicator (Range: 0-30V) 102-380019-1 Triplett Voltage Indicator (Range: 0-30V) 102-380019-1 Triplett Voltage Indicator (Range: 0-30V) 102-380019-1 Triplett Voltage Indicator (Range: 0-30V) 102-380019-1 Triplett Voltage Indicator (Range: 0-30V)

    Triplett

    102-380019-1 Triplett Voltage Indicator (Range: 0-30V)

    Some details about this part: Part Number: 102-380019-1 Range: 0-30 volts Manufacturer: Triplett 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...

    $50.00
    Add to Cart
    SKU: N47RTTC-42KW
    Removed From: Beechcraft A36
  • Mid-Continent 103003-1 Mid-Continent Controls Video Amplifier Unit Mid-Continent 103003-1 Mid-Continent Controls Video Amplifier Unit Mid-Continent 103003-1 Mid-Continent Controls Video Amplifier Unit Mid-Continent 103003-1 Mid-Continent Controls Video Amplifier Unit Mid-Continent 103003-1 Mid-Continent Controls Video Amplifier Unit

    Mid-Continent

    103003-1 Mid-Continent Controls Video Amplifier Unit

    Some details about this part: Part Number: 103003-1 Manufacturer: Mid-Continent Controls, Inc. 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...

    $2,525.00
    Add to Cart
    SKU: KC42823MS46
  • S-Tec Aviation Parts 0109-11 S-Tec Corp Autopilot Roll Computer Assembly S-Tec Aviation Parts 0109-11 S-Tec Corp Autopilot Roll Computer Assembly S-Tec Aviation Parts 0109-11 S-Tec Corp Autopilot Roll Computer Assembly S-Tec Aviation Parts 0109-11 S-Tec Corp Autopilot Roll Computer Assembly S-Tec Aviation Parts 0109-11 S-Tec Corp Autopilot Roll Computer Assembly

    S-Tec Aviation Parts

    0109-11 S-Tec Autopilot Roll Computer (28V)

    Some details about this part: Model Number: 0109-11 Manufacturer: S-Tec Corporation Voltage: 28 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...

    $350.00
    Add to Cart
    SKU: KC42723MS40
  • Gulton Servo 6608263-09 Gulton Servo 54301-3E Stall Warning Computer (Volts: 28) Gulton Servo 6608263-09 Gulton Servo 54301-3E Stall Warning Computer (Volts: 28) Gulton Servo 6608263-09 Gulton Servo 54301-3E Stall Warning Computer (Volts: 28) Gulton Servo 6608263-09 Gulton Servo 54301-3E Stall Warning Computer (Volts: 28) Gulton Servo 6608263-09 Gulton Servo 54301-3E Stall Warning Computer (Volts: 28)

    Gulton

    6608263-09 Gulton 54301-3E Stall Warning Computer (Volts: 28)

    Some details about this part: Part Number: 6608263-09 Model Number: 54301-3E Manufacturer: Gulton Servonic Voltage: 28 If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $2,025.00
    Add to Cart
    SKU: KC42723MS37
  • 400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit 400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit 400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit 400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit 400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit

    Wulfsberg-Sunstrand

    400-0125-100 Global-Wulfsberg RT-18D UHF FM Transceiver Unit

    Some details about this part: Part Number: 400-0125-100 Model Number: RT-18D Manufacturer: Global-Wulfsberg Systems division of Sunstrand Data Control Software Rev: E This item has Global-Wulfberg on the handle, see pictures for more detail Due to...

    $125.00
    Add to Cart
    SKU: KC42723MS31
  • 22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator 22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator 22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator 22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator 22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator

    Garwin

    22-991-02-1A (Alt: S-1392N1) Garwin Rate of Climb Indicator

    Some details about this part: Part Number: 22-991-02-1A Alternative Part Number: S-1392N1 Manufacturer: Garwin The face is slightly faded, see pictures for detail. Due to multiple items available you may not receive the item pictured Unless...

    $75.00
    Add to Cart
    SKU: MISCAVI42623GW6
  • 1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots) 1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots) 1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots) 1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots) 1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots)

    Bendix Airplane Parts & Equipment

    1426-47J-B17 Bendix Airspeed Indicator (40-400 Knots)

    Some details about this part: Part Number: 1426-47J-B17 40-400 Knots Manufacturer: Bendix Due to multiples 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...

    $125.00
    Add to Cart
    SKU: MISCAVI42623GW3
  • 0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH 0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH 0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH 0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH 0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH

    Cessna Aircraft Parts

    0713577-1 Cessna 182Q Electroluminescent Instrument Panel Lower LH

    Some details about this part: Part Number: 0713577-1 Removed From: 24V system  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...

    $175.00
    Add to Cart
    SKU: N699XMKW49
    Removed From: Cessna 182
  • 78-8047-0984-4 3M WX-10A Stormscope Display with Mount 78-8047-0984-4 3M WX-10A Stormscope Display with Mount 78-8047-0984-4 3M WX-10A Stormscope Display with Mount 78-8047-0984-4 3M WX-10A Stormscope Display with Mount 78-8047-0984-4 3M WX-10A Stormscope Display with Mount

    3M

    78-8047-0984-4 3M WX-10A Stormscope Display with Mount

    Some details about this part: Part Number: 78-8047-0984-4 Model Number: WX-10A Removed From: 24V system Manufacturer: 3M Comes with mount  Due to multiple quantities available you may not receive the item pictured Unless specifically noted, most...

    $125.00
    Add to Cart
    SKU: N699XMKW2
    Removed From: Cessna 182
  • 804B0116 Foster Airdata DME Adapter Unit with Mods 804B0116 Foster Airdata DME Adapter Unit with Mods 804B0116 Foster Airdata DME Adapter Unit with Mods 804B0116 Foster Airdata DME Adapter Unit with Mods 804B0116 Foster Airdata DME Adapter Unit with Mods

    Foster

    804B0116 Foster Airdata DME Adapter Unit with Mods

    Some details about this part: Part Number: 804B0116 Manufacturer: Foster Airdata Systems, Inc Modifications will vary on this item DME: Distance Measuring Equipment For King KN-62 DME Due to multiple items available you may not receive the item...

    $30.00
    Add to Cart
    SKU: KC42623MS21
  • 522-3306-000 Collins Radio Course Select Indicator 522-3306-000 Collins Radio Course Select Indicator 522-3306-000 Collins Radio Course Select Indicator 522-3306-000 Collins Radio Course Select Indicator 522-3306-000 Collins Radio Course Select Indicator

    Collins

    522-3306-000 Collins Radio Course Select Indicator

    Some details about this part: Part Number: 522-3306-000 Removed From: 12V system  Manufacturer: Collins Radio  If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $125.00
    Add to Cart
    SKU: N29615KW11
    Removed From: Cessna 177
  • 820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator 820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator 820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator 820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator 820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator

    Stewart-Warner

    820042 (Alt: C662009-0101) Stewart-Warner Fuel Pressure Indicator

    Some details about this part: Part Number: 820042 Alternative Part Number: C662009-0101 0-10 PSI Manufacturer: Stewart-Warner Due to multiples available you may not receive the item pictured. If you need additional pictures or have any questions,...

    $75.00
    Add to Cart
    SKU: N29615KW4
    Removed From: Cessna 177
  • 622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit 622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit 622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit 622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit 622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit

    Collins

    622-1737-001 Collins Avionics 899P-1 Radio Adapter Unit

    Some details about this part: Part Number: 622-1737-001 Model Number: 899P-1 Manufacturer: Collins Avionics NO Modifications are indicated If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee:...

    $325.00
    Add to Cart
    SKU: KC42523MS10
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.