null
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.

  • D-4303 Piqua PAC-522 Computer with Bracket (28V) D-4303 Piqua PAC-522 Computer with Bracket (28V) D-4303 Piqua PAC-522 Computer with Bracket (28V) D-4303 Piqua PAC-522 Computer with Bracket (28V) D-4303 Piqua PAC-522 Computer with Bracket (28V)

    piqua aircraft components

    D-4303 Piqua PAC-522 Computer with Bracket (28V)

    Some details about this part: Part Number: D-4303 Model: PAC-522 Voltage: 28 With Bracket Manufacturer: Piqua Due to multiple items available you may not recieve the item pictured If you need additional pictures or have any questions, please let us...

    $265.00
  • 453-0093 Arnav R-20 Loran Receiver 453-0093 Arnav R-20 Loran Receiver 453-0093 Arnav R-20 Loran Receiver 453-0093 Arnav R-20 Loran Receiver 453-0093 Arnav R-20 Loran Receiver

    ARNAV

    453-0093 Arnav R-20 Loran Receiver

    Some details about this part: Part Number: 453-0093 Model: R-20 Manufacturer: Arnav 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...

    $40.00
  • 22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator 22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator 22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator 22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator 22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator

    Garwin

    22-804-016 (Alt: CM2634) Garwin Tri-Engine Gauge Indicator

    Some details about this part: Part Number: 22-804-016 Alternate Part Number: CM2634 Manufacturer: Garwin Due to multiple items in stock, you may not recieve the item pictured If you need additional pictures or have any questions, please let us know...

    $225.00
  • 428-2003 Rosetta Altitude Encoder (Dented) 428-2003 Rosetta Altitude Encoder (Dented) 428-2003 Rosetta Altitude Encoder (Dented) 428-2003 Rosetta Altitude Encoder (Dented) 428-2003 Rosetta Altitude Encoder (Dented)

    Rosetta Micro Systems

    428-2003 Rosetta Altitude Encoder (Dented)

    Some details about this part: Part Number: 428-2003 Dented Manufacturer: Rosetta 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 Money Back...

    $125.00
  • 40220-1005 ARC C-846A Control Unit 40220-1005 ARC C-846A Control Unit 40220-1005 ARC C-846A Control Unit 40220-1005 ARC C-846A Control Unit 40220-1005 ARC C-846A Control Unit

    ARC

    40220-1005 ARC C-846A Control Unit

    Some details about this part: Part Number: 40220-1005 Model: C-846A Manufacturer: ARC 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 Money Back...

    $75.00
  • 1UO2205 Bendix 201-C Auto Direction Finder with Tray 1UO2205 Bendix 201-C Auto Direction Finder with Tray 1UO2205 Bendix 201-C Auto Direction Finder with Tray 1UO2205 Bendix 201-C Auto Direction Finder with Tray 1UO2205 Bendix 201-C Auto Direction Finder with Tray

    Bendix Airplane Parts & Equipment

    1UO2205 Bendix 201-C Auto Direction Finder with Tray

    Some details about this part: Part Number: 1UO2205 Model: 201-C Year: 2023 Has Tray Manufacturer: Bendix Due to multiple items available you may not recieve the item pictured If you need additional pictures or have any questions, please let us...

    $75.00
  • 819802 Teledyne CTR-801 Angle of Attack Transducer (28V) 819802 Teledyne CTR-801 Angle of Attack Transducer (28V) 819802 Teledyne CTR-801 Angle of Attack Transducer (28V) 819802 Teledyne CTR-801 Angle of Attack Transducer (28V) 819802 Teledyne CTR-801 Angle of Attack Transducer (28V)

    Teledyne Avionics

    819802 Teledyne CTR-801 Angle of Attack Transducer (28V)

    Some details about this part: Part Number: 819802 Model Number: CTR-801 Voltage: 28 Manufacturer: Teledyne If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $950.00
  • CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator

    Garwin

    CM2645L1 (Alt: 22-164-012) Garwin Fuel Quantity Indicator

    Some details about this part: Part Number: CM2645L1 Alternate Part Number: 22-164-012 Manufacturer: Garwin 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...

    $75.00
  • INA-12B-2 Bendix Drift Angle Indicator INA-12B-2 Bendix Drift Angle Indicator INA-12B-2 Bendix Drift Angle Indicator INA-12B-2 Bendix Drift Angle Indicator INA-12B-2 Bendix Drift Angle Indicator

    Bendix Airplane Parts & Equipment

    INA-12B-2 Bendix Drift Angle Indicator

    Some details about this part: Part Number: INA-12B-2 Manufacturer: Bendix 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...

    $325.00
  • S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen) S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen) S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen) S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen) S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen)

    Airborne

    S-1435N2 Airborne Gyro Suction Indicator (Cloudy Screen)

    Some details about this part: Part Number: S-1435N2 The screen is cloudy Manufacturer: Airborne 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...

    $60.00
  • CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face) CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face) CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face) CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face) CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face)

    Aircraft Instrument and Development

    CM2697L3 Aircraft Instruments Flap Position Indicator (Worn Face)

    Some details about this part: Part Number: CM2697L3 The face is worn Manufacturer: Aircraft 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...

    $90.00
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.