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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.

  • Avionics West PC-100 Avionics West Portable Case Avionics West PC-100 Avionics West Portable Case Avionics West PC-100 Avionics West Portable Case Avionics West PC-100 Avionics West Portable Case Avionics West PC-100 Avionics West Portable Case

    Avionics West

    PC-100 Avionics West Portable Case

    Some details about this part: Model Number: PC-100 Manufacturer: Avionics West 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...

    $75.00
  • Garwin 23-402-02 Garwin 4000-A Directional Gyro Compass Indicator (Core) Garwin 23-402-02 Garwin 4000-A Directional Gyro Compass Indicator (Core) Garwin 23-402-02 Garwin 4000-A Directional Gyro Compass Indicator (Core) Garwin 23-402-02 Garwin 4000-A Directional Gyro Compass Indicator (Core) Garwin 23-402-02 Garwin 4000-A Directional Gyro Compass Indicator (Core)

    Garwin

    23-402-02 Garwin 4000-A Directional Gyro Indicator (Core)

    Some details about this part: Part Number: 23-402-02 Model Number: 4000-A Manufacturer: Garwin Inoperable Dented and cracked plastic valve ports, see pictures for more detail Due to multiple items available you may not receive the item pictured This is...

    $35.00
  • Aircraft Instrument and Development Inc 27-4000 Aircraft Instrument and Development Inc Suction Indicator Aircraft Instrument and Development Inc 27-4000 Aircraft Instrument and Development Inc Suction Indicator Aircraft Instrument and Development Inc 27-4000 Aircraft Instrument and Development Inc Suction Indicator Aircraft Instrument and Development Inc 27-4000 Aircraft Instrument and Development Inc Suction Indicator Aircraft Instrument and Development Inc 27-4000 Aircraft Instrument and Development Inc Suction Indicator

    Aircraft Instrument and Development

    27-4000 AID Suction Indicator

    Some details about this part: Part Number: 27-4000 Manufacturer: Aircraft Instrument & Development 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...

    $30.00
  • Specialties Inc SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR) Specialties Inc SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR) Specialties Inc SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR) Specialties Inc SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR) SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR)

    Specialties Inc

    SLZ2023A Specialties Inc Angle of Attack Indicator (Type: FR)

    Some details about this part: Part Number: SLZ2023A Type: FR Manufacturer: Specialties 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 money...

    $525.00
  • Mooney Aircraft Parts & Accessories 660064-000 Mooney RPM Indicator 660064-000 Mooney RPM Indicator Mooney Aircraft Parts & Accessories 660064-000 Mooney RPM Indicator Mooney Aircraft Parts & Accessories 660064-000 Mooney RPM Indicator 660064-000 Mooney RPM Indicator

    Mooney Aircraft Parts & Accessories

    660064-000 Mooney RPM Indicator

    Some details about this part: Part Number: 660064-000 Small dent on back, see pictures for more detail 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...

    $50.00
  • Does Not Apply 412779 RPM Indicator Does Not Apply 412779 RPM Indicator 412779 RPM Indicator 412779 RPM Indicator Does Not Apply 412779 RPM Indicator

    No Brand

    412779 RPM Indicator

    Some details about this part: Part Number: 412779 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...

    $50.00
  •  GMC Tachometer Indicator (Hours: .1) GMC Tachometer Indicator (Hours: .1) GMC Tachometer Indicator (Hours: .1)  GMC Tachometer Indicator (Hours: .1)  GMC Tachometer Indicator (Hours: .1)

    GMC

    GMC Tachometer Indicator (Hours: .1)

    Some details about this part: No part number available Hours: 0.1 Manufacturer: GMC 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
  • B and D Instruments 0566-006 (Alt: 880002-503) B and D RPM Indicator 0566-006 (Alt: 880002-503) B and D RPM Indicator 0566-006 (Alt: 880002-503) B and D RPM Indicator 0566-006 (Alt: 880002-503) B and D RPM Indicator 0566-006 (Alt: 880002-503) B and D RPM Indicator

    B and D Instruments

    0566-006 (Alt: 880002-503) B and D RPM Indicator

    Some details about this part: Part Number: 0566-006 Alternate Part Number: 880002-503 Manufacturer: B & D If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $90.00
  • 4018369-904 Sperry Z-500 Flight Director Computer 4018369-904 Sperry Z-500 Flight Director Computer 4018369-904 Sperry Z-500 Flight Director Computer 4018369-904 Sperry Z-500 Flight Director Computer 4018369-904 Sperry Z-500 Flight Director Computer

    Sperry

    4018369-904 Sperry Z-500 Flight Director Computer

    Some details about this part: Part Number: 4018369-904 Model Number: Z-500 Manufacturer: Sperry 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...

    $725.00
  • 3230008-3 (Alt: 2006) Northstar Mode C Serializer 3230008-3 (Alt: 2006) Northstar Mode C Serializer 3230008-3 (Alt: 2006) Northstar Mode C Serializer 3230008-3 (Alt: 2006) Northstar Mode C Serializer 3230008-3 (Alt: 2006) Northstar Mode C Serializer

    Northstar Avionics

    3230008-3 (Alt: 2006) Northstar Mode C Serializer

    Some details about this part: Part Number: 3230008-3 Alternate Part Number: 2006 Manufacturer: Northstar Avionics Mode: C Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts...

    $75.00
  • 144A-002-1 Edo 144 ADF-Loran Antenna Splitter 144A-002-1 Edo 144 ADF-Loran Antenna Splitter 144A-002-1 Edo 144 ADF-Loran Antenna Splitter 144A-002-1 Edo 144 ADF-Loran Antenna Splitter 144A-002-1 Edo 144 ADF-Loran Antenna Splitter

    Edo-Aire

    144A-002-1 Edo 144 ADF-Loran Antenna Splitter

    Some details about this part: Part Number: 144A-002-1  Model Number: 144 Manufacturer: Edo Aire Due to multiple items in stock you may not receive the item pictured. If you need additional pictures or have any questions, please let us know. 90-Day...

    $35.00
  • 522-1837-000 Collins 137A-5 ADF Antenna 522-1837-000 Collins 137A-5 ADF Antenna 522-1837-000 Collins 137A-5 ADF Antenna 522-1837-000 Collins 137A-5 ADF Antenna 522-1837-000 Collins 137A-5 ADF Antenna

    Collins

    522-1837-000 Collins 137A-5 ADF Antenna

    Some details about this part: Part Number: 522-1837-000 Model Number: 137A-5 Manufacturer: Collins Radio Company Color: Off White with Blue lettering and Collins emblem Unless specifically noted, most of our used airplane parts are sold in the...

    $325.00
  • 1312-33 Safe Flight Speed Command Computer 1312-33 Safe Flight Speed Command Computer 1312-33 Safe Flight Speed Command Computer 1312-33 Safe Flight Speed Command Computer 1312-33 Safe Flight Speed Command Computer

    Safe Flight

    1312-33 Safe Flight Speed Command Computer

    Some details about this part: Part Number: 1312-33 Charecterization Unit Part Number: 3312-33-1 Computer Module Part Number: 1312-101-1 Manufacturer: Safe Flight Instrument Corp If you need additional pictures or have any questions, please let us know...

    $275.00
  • 400-0049 Wulfsberg Electronics QC-200 Installation Adapter 400-0049 Wulfsberg Electronics QC-200 Installation Adapter 400-0049 Wulfsberg Electronics QC-200 Installation Adapter 400-0049 Wulfsberg Electronics QC-200 Installation Adapter 400-0049 Wulfsberg Electronics QC-200 Installation Adapter

    wulfsberg

    400-0049 Wulfsberg Electronics QC-200 Installation Adapter

    Some details about this part: Part Number: 400-0049 Model Number: QC-200 Manufacturer: Wulfsberg Electronics 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...

    $40.00
  • Airpax DC Ammeter Indicator (Amps: 0-400) Airpax DC Ammeter Indicator (Amps: 0-400) Airpax DC Ammeter Indicator (Amps: 0-400) Airpax DC Ammeter Indicator (Amps: 0-400) Airpax DC Ammeter Indicator (Amps: 0-400)

    Airpax

    Airpax DC Ammeter Indicator (Amps: 0-400)

    Some details about this part: Part Number:  Amps: 0-400 No Data Tag Manufacturer: Airpax 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...

    $75.00
  • 12-1101-1 RC Allen Ammeter Indicator (0-400 Amps) 12-1101-1 RC Allen Ammeter Indicator (0-400 Amps) 12-1101-1 RC Allen Ammeter Indicator (0-400 Amps) 12-1101-1 RC Allen Ammeter Indicator (0-400 Amps) 12-1101-1 RC Allen Ammeter Indicator (0-400 Amps)

    RC Allen

    12-1101-1 RC Allen Ammeter Indicator (0-400 Amps)

    Some details about this part: Part Number: 12-1101-1 Amps: 0-400 Manufacturer: RC Allen 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...

    $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.