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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.

  • 066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28)

    King Radio

    066-1021-00 King Radio KR-21 Marker Beacon Receiver (Volts: 14-28)

    Some details about this part: Part Number: 066-1021-01 Model Number: KR-21 Voltage: 14-28 Manufacturer: King Radio Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the...

    $50.00
    Add to Cart
    SKU: N7530QINVKW100
    Removed From: Cessna T310Q
  • 066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28) 066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28)

    Bendix King

    066-1021-01 Bendix King KR-21 Marker Beacon Receiver (Volts: 14-28)

    Some details about this part: Part Number: 066-1021-01 Model Number: KR-21 Voltage: 14-28 One prong is broken off Manufacturer: Bendix King Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $50.00
    Add to Cart
    SKU: N804NDINVKW99
    Removed From: Piper PA-28R-201
  • 1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14) 1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14) 1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14) 1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14) 1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14)

    Bendix Airplane Parts & Equipment

    1U041-01 Bendix Corp 102A Audio Amplifier (Volts: 14)

    Some details about this part: Part Number: 1U041-01 Model Number: 102A Voltage: 14 Missing a piece of the connector Manufacturer: Bendix Corp Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $150.00
    Add to Cart
    SKU: N8268YINVKW96
    Removed From: Piper PA-30
  • 522-2866-000 Collins Avionics 356C-4 Amplifier Assembly 522-2866-000 Collins Avionics 356C-4 Amplifier Assembly 522-2866-000 Collins Avionics 356C-4 Amplifier Assembly 522-2866-000 Collins Avionics 356C-4 Amplifier Assembly 522-2866-000 Collins Avionics 356C-4 Amplifier Assembly

    Collins

    522-2866-000 Collins Avionics 356C-4 Amplifier Assembly

    Some details about this part: Part Number: 522-2866-00 Type Number: 356C-4 Manufacturer: Collins 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...

    $75.00
    Add to Cart
    SKU: KC60123INVKW93
  • VT10-56-5 Dual Port Coupler Assembly with Connectors VT10-56-5 Dual Port Coupler Assembly with Connectors VT10-56-5 Dual Port Coupler Assembly with Connectors VT10-56-5 Dual Port Coupler Assembly with Connectors VT10-56-5 Dual Port Coupler Assembly with Connectors

    No Brand

    VT10-56-5 Dual Port Coupler Assembly with Connectors

    Some details about this part: Model Number: VT10-56-5 Comes with connectors 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. If you...

    $40.00
    Add to Cart
    SKU: 31925INVKW89
  • 950812-5 (Alt: 9910340-23) Grimes Lighted Panel 950812-5 (Alt: 9910340-23) Grimes Lighted Panel 950812-5 (Alt: 9910340-23) Grimes Lighted Panel 950812-5 (Alt: 9910340-23) Grimes Lighted Panel 950812-5 (Alt: 9910340-23) Grimes Lighted Panel

    Grimes

    950812-5 (Alt: 9910340-23) Grimes Lighted Panel

    Some details about this part: Part Number: 950812-5 Alternative Part Number: 9910340-23 Front of panel is faded Manufacturer: Grimes Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $135.00
    Add to Cart
    SKU: MO041425MB01
  • 073-0431-00 King Radio Back Plate Assembly 073-0431-00 King Radio Back Plate Assembly 073-0431-00 King Radio Back Plate Assembly 073-0431-00 King Radio Back Plate Assembly 073-0431-00 King Radio Back Plate Assembly

    Bendix King

    073-0431-00 King Radio Back Plate Assembly

    Some details about this part: Part Number: 073-0431-00 Without tray Minor scratches on metal surface With connectors and cut wires Manufacturer: King Radio Due to multiple items available you may not receive the pictured item Unless specifically noted,...

    $50.00
    Add to Cart
    SKU: AATGKX040725MB56
  • 36-380058-1 Beech Center Electroluminescent Panel 28V 36-380058-1 Beech Center Electroluminescent Panel 28V 36-380058-1 Beech Center Electroluminescent Panel 28V 36-380058-1 Beech Center Electroluminescent Panel 28V 36-380058-1 Beech Center Electroluminescent Panel 28V

    Beechcraft Parts

    36-380058-1 Beech Center Electroluminescent Panel 28V

    Some details about this part: Part Number: 36-380058-1 Minor wear on holes Minor scratches throughout surface With cut wires Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should...

    $125.00
    Add to Cart
    SKU: AATGKX040725MB54
  • King Radio KT-76A Transponder Tray Assembly King Radio KT-76A Transponder Tray Assembly King Radio KT-76A Transponder Tray Assembly King Radio KT-76A Transponder Tray Assembly King Radio KT-76A Transponder Tray Assembly

    King Radio

    King Radio KT-76A Transponder Tray Assembly

    Some details about this part: With connector and cut wires Scratched/scuffed throughout surface Missing data plate Manufacturer: King Radio Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which...

    $100.00
    Add to Cart
    SKU: AATGKX040725MB53
  • 5-01361 Rochester Oil Pressure Indicator (Core) 5-01361 Rochester Oil Pressure Indicator (Core) 5-01361 Rochester Oil Pressure Indicator (Core) 5-01361 Rochester Oil Pressure Indicator (Core) 5-01361 Rochester Oil Pressure Indicator (Core)

    Rochester

    5-01361 Rochester Oil Pressure Indicator (Core)

    Some details about this part: Part Number: 5-01361 Loose bracket/ face from back end Scratched/scuffed throughout Without casing Manufacturer: Rochester THIS IS A CORE ITEM: A non-functioning or damaged item that can be used for parts or possible...

    $75.00
    Add to Cart
    SKU: AATGKX040725MB48
  • 820306-067 Mooney Aircraft Instrument Panel 820306-067 Mooney Aircraft Instrument Panel 820306-067 Mooney Aircraft Instrument Panel 820306-067 Mooney Aircraft Instrument Panel 820306-067 Mooney Aircraft Instrument Panel

    Mooney Aircraft Parts & Accessories

    820306-067 Mooney Aircraft Instrument Panel

    Some details about this part: Part Number: 820306-067 Minor wear on holes Minor scratched and scuffed paint Minor bend on edge of panel Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means...

    $50.00
    Add to Cart
    SKU: AATGKX040725MB45
  • 5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps) 5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps) 5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps) 5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps) 5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps)

    Rochester

    5-90012 Rochester Ammeter Indicator (Range: -60 to 60 Amps)

    Some details about this part: Part Number: 5-90012 Range: -60 to 60 Amps Scratched and chipped paint throughout face plate and under glass Minor scratches on face With connectors and cut wires Manufacturer: Rochester Unless specifically noted, most of...

    $75.00
    Add to Cart
    SKU: AATGKX040725MB43
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.