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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.

  • PC620-0059 Senior Flexonics Signal Conditioning Unit PC620-0059 Senior Flexonics Signal Conditioning Unit PC620-0059 Senior Flexonics Signal Conditioning Unit PC620-0059 Senior Flexonics Signal Conditioning Unit PC620-0059 Senior Flexonics Signal Conditioning Unit

    Senior Flexonics

    PC620-0059 Senior Flexonics Signal Conditioning Unit

    Some details about this part: Part Number: PC620-0059 Manufacturer: Senior Flexonics 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...

    $525.00
  • 156M1 Edo-Aire ADF Control Unit (Minus Outer Casing) 156M1 Edo-Aire ADF Control Unit (Minus Outer Casing) 156M1 Edo-Aire ADF Control Unit (Minus Outer Casing) 156M1 Edo-Aire ADF Control Unit (Minus Outer Casing) 156M1 Edo-Aire ADF Control Unit (Minus Outer Casing)

    Edo-Aire

    156M1 Edo-Aire ADF Control Unit (Minus Outer Casing)

    Some details about this part: Part Number: 156M1 Year: 2023 Minus Outer Casing Manufacturer: Edo-Aire 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...

    $90.00
  • 156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing) 156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing) 156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing) 156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing) 156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing)

    Edo-Aire

    156 Edo-Aire ADF Controller Head Unit (Minus Outer Casing)

    Some details about this part: Part Number: 156 Year: 2023 Minus Outer Casing Manufacturer: Edo-Aire Due to multiple items available you may not recieve the item pictured If you need additional pictures or have any questions, please let us know. 90-Day...

    $90.00
  • SLZ9374-M Teledyne Angle of Attack Indexer (28V) SLZ9374-M Teledyne Angle of Attack Indexer (28V) SLZ9374-M Teledyne Angle of Attack Indexer (28V) SLZ9374-M Teledyne Angle of Attack Indexer (28V) SLZ9374-M Teledyne Angle of Attack Indexer (28V)

    Teledyne Avionics

    SLZ9374-M Teledyne Angle of Attack Indexer (28V)

    Some details about this part: Part Number: SLZ9374-M Voltage: 28 Year: 2024 Manufacturer: Teledyne Due to multiple items available you may not recieve the item pictured If you need additional pictures or have any questions, please let us know. 90-Day...

    $250.00
  • K-04191-1 Narco GSI-1 DME Speed Indicator (24V) K-04191-1 Narco GSI-1 DME Speed Indicator (24V) K-04191-1 Narco GSI-1 DME Speed Indicator (24V) K-04191-1 Narco GSI-1 DME Speed Indicator (24V) K-04191-1 Narco GSI-1 DME Speed Indicator (24V)

    Narco Avionics

    K-04191-1 Narco GSI-1 DME Speed Indicator (24V)

    Some details about this part: Part Number: K-04191-1 Model: GSI-1 Voltage: 24 Manufacturer: Narco 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...

    $35.00
  • 245050 A and M Instrument Inc De-Icing Pressure Indicator 245050 A and M Instrument Inc De-Icing Pressure Indicator 245050 A and M Instrument Inc De-Icing Pressure Indicator 245050 A and M Instrument Inc De-Icing Pressure Indicator 245050 A and M Instrument Inc De-Icing Pressure Indicator

    A and M Instruments

    245050 A and M Instrument Inc De-Icing Pressure Indicator

    Some details about this part: Part Number: 245050 Manufacturer: A and M Instruments 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...

    $125.00
  • Tachometer Indicator (Hours: 1708.33) Tachometer Indicator (Hours: 1708.33) Tachometer Indicator (Hours: 1708.33) Tachometer Indicator (Hours: 1708.33) Tachometer Indicator (Hours: 1708.33)

    No Brand

    Tachometer Indicator (Hours: 1708.33)

    Some details about this part: Hours: 1708.33 Missing Data Plate 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...

    $50.00
  • Tachometer Indicator (Hours: 2012.34) Tachometer Indicator (Hours: 2012.34) Tachometer Indicator (Hours: 2012.34) Tachometer Indicator (Hours: 2012.34) Tachometer Indicator (Hours: 2012.34)

    No Brand

    Tachometer Indicator (Hours: 2012.34)

    Some details about this part: Hours: 2012.34 Missing Data Plate 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...

    $50.00
  • Tachometer Indicator (Hours: 4208.55) Tachometer Indicator (Hours: 4208.55) Tachometer Indicator (Hours: 4208.55) Tachometer Indicator (Hours: 4208.55) Tachometer Indicator (Hours: 4208.55)

    No Brand

    Tachometer Indicator (Hours: 4208.55)

    Some details about this part: Hours: 4208.55 Missing Data Plate 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...

    $50.00
  • Tachometer Indicator (Hours: 1040.2) (Rusty Face) Tachometer Indicator (Hours: 1040.2) (Rusty Face) Tachometer Indicator (Hours: 1040.2) (Rusty Face) Tachometer Indicator (Hours: 1040.2) (Rusty Face) Tachometer Indicator (Hours: 1040.2) (Rusty Face)

    No Brand

    Tachometer Indicator (Hours: 1040.2) (Rusty Face)

    Some details about this part: Hours: 1040.2 Rusty Face Missing Data Plate 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...

    $35.00
  • 22-868-034-2A Weston Dual Fuel Flow Indicator 22-868-034-2A Weston Dual Fuel Flow Indicator 22-868-034-2A Weston Dual Fuel Flow Indicator 22-868-034-2A Weston Dual Fuel Flow Indicator 22-868-034-2A Weston Dual Fuel Flow Indicator

    Weston

    22-868-034-2A Weston Dual Fuel Flow Indicator

    Some details about this part: Part Number: 22-868-034-2A Manufacturer: Weston 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...

    $125.00
  • 2101142-4 Airesearch Fuel Control Computer 2101142-4 Airesearch Fuel Control Computer 2101142-4 Airesearch Fuel Control Computer 2101142-4 Airesearch Fuel Control Computer 2101142-4 Airesearch Fuel Control Computer

    Airesearch

    2101142-4 Airesearch Fuel Control Computer

    Some details about this part: Part Number: 2101142-4 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...

    $1,225.00
  • 400-0098-000 Wulfsberg RT-30 FM Transceiver 400-0098-000 Wulfsberg RT-30 FM Transceiver 400-0098-000 Wulfsberg RT-30 FM Transceiver 400-0098-000 Wulfsberg RT-30 FM Transceiver 400-0098-000 Wulfsberg RT-30 FM Transceiver

    wulfsberg

    400-0098-000 Wulfsberg RT-30 FM Transceiver

    Some details about this part: Part Number: 400-0098-000 Model Number: RT-30 Manufacturer: Wulfsberg 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...

    $125.00
  • AP2034C TEAM Audio Control Amplifier Box with Amendments AP2034C TEAM Audio Control Amplifier Box with Amendments AP2034C TEAM Audio Control Amplifier Box with Amendments AP2034C TEAM Audio Control Amplifier Box with Amendments AP2034C TEAM Audio Control Amplifier Box with Amendments

    No Brand

    AP2034C TEAM Audio Control Amplifier Box with Amendments

    Some details about this part: Part Number: AP2034C  Has Amendments 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:...

    $1,025.00
  • 10-204-1 H.R. Smith Glide Slope Antenna 10-204-1 H.R. Smith Glide Slope Antenna 10-204-1 H.R. Smith Glide Slope Antenna 10-204-1 H.R. Smith Glide Slope Antenna

    H.R. Smith

    10-204-1 H.R. Smith Glide Slope Antenna

    Some details about this part: Part Number: 10-204-1 Manufacturer: HR Smith 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
  • 23933 Trimble Navigation TF300 DGPS Receiver (Worn) 23933 Trimble Navigation TF300 DGPS Receiver (Worn) 23933 Trimble Navigation TF300 DGPS Receiver (Worn) 23933 Trimble Navigation TF300 DGPS Receiver (Worn) 23933 Trimble Navigation TF300 DGPS Receiver (Worn)

    Trimble Navigation

    23933 Trimble Navigation TF300 DGPS Receiver (Worn)

    Some details about this part: Part Number: 23933  Model Number: TF300 Worn Manufacturer: Trimble Navigation If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $750.00
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.