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.

  • wulfsberg 400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver wulfsberg 400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver wulfsberg 400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver wulfsberg 400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver wulfsberg 400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver

    wulfsberg

    400-0125-000 Wulfsberg RT18D Flitefone FM Transceiver

    Some details about this part: Part Number: 400-0125-000  Model Number: RT18D Manufacturer: Wulfsberg 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...

    $125.00
  • Collins 622-1181-002 Collins 618M-3 VHF Transceiver w Mods Collins 622-1181-002 Collins 618M-3 VHF Transceiver w Mods Collins 622-1181-002 Collins 618M-3 VHF Transceiver w Mods Collins 622-1181-002 Collins 618M-3 VHF Transceiver w Mods Collins 622-1181-002 Collins 618M-3 VHF Transceiver w Mods

    Collins

    622-1181-002 Collins 618M-3 VHF Transceiver w Mods

    Some details about this part: Part Number: 622-1181-002 Model Number: 618M-3 Has Mods Manufacturer: Collins 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...

    $325.00
  • Gables G-3425A Gables P.A. Amplifier with Tray Gables G-3425A Gables P.A. Amplifier with Tray Gables G-3425A Gables P.A. Amplifier with Tray Gables G-3425A Gables P.A. Amplifier with Tray Gables G-3425A Gables P.A. Amplifier with Tray

    Gables

    G-3425A Gables P.A. Amplifier with Tray

    Some details about this part: Part Number: G-3425A Has Tray Manufacturer: Gables 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...

    $325.00
  • Lear Siegler 622-3106-004 Collins FGC-80B Flight Guidance Computer Lear Siegler 622-3106-004 Collins FGC-80B Flight Guidance Computer Lear Siegler 622-3106-004 Collins FGC-80B Flight Guidance Computer Lear Siegler 622-3106-004 Collins FGC-80B Flight Guidance Computer Lear Siegler 622-3106-004 Collins FGC-80B Flight Guidance Computer

    Lear Siegler

    622-3106-004 Collins FGC-80B Flight Guidance Computer

    Some details about this part: Part Number: 622-3106-004 Model Number: FGC-80B Manufacturer: Collins 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...

    $525.00
  • Northern Airborne Technology RS12-030 Northern Airborne Switching Relay (10-33VDC) Northern Airborne Technology RS12-030 Northern Airborne Switching Relay (10-33VDC) Northern Airborne Technology RS12-030 Northern Airborne Switching Relay (10-33VDC) Northern Airborne Technology RS12-030 Northern Airborne Switching Relay (10-33VDC) Northern Airborne Technology RS12-030 Northern Airborne Switching Relay (10-33VDC)

    Northern Airborne Technology

    RS12-030 Northern Airborne Switching Relay (Volts: 10-33)

    Some details about this part: Model Number: RS12-030 Manufacturer: Northern Airborne Technology LTD Voltage: 10-33 Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let...

    $125.00
  • 6005 S-Tec Pitch or Roll Computer Tray Assembly 6005 S-Tec Pitch or Roll Computer Tray Assembly 6005 S-Tec Pitch or Roll Computer Tray Assembly 6005 S-Tec Pitch or Roll Computer Tray Assembly 6005 S-Tec Pitch or Roll Computer Tray Assembly

    S-Tec Aviation Parts

    6005 S-Tec Pitch or Roll Computer Tray Assembly

    Some details about this part: Part Number: 6005 Manufacturer: S-Tec 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: Guaranteed...

    $40.00
  • 18152-103 Intercontinental Static Defect Module 18152-103 Intercontinental Static Defect Module 18152-103 Intercontinental Static Defect Module 18152-103 Intercontinental Static Defect Module 18152-103 Intercontinental Static Defect Module

    Intercontinental

    18152-103 Intercontinental Static Defect Module

    Some details about this part: Part Number: 18152-103 Manufacturer: Intercontinental 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
  • G-3425A Gables PA Amplifier G-3425A Gables PA Amplifier G-3425A Gables PA Amplifier G-3425A Gables PA Amplifier G-3425A Gables PA Amplifier

    Gables

    G-3425A Gables PA Amplifier

    Some details about this part: Part Number: G-3425A Manufacturer: Gables 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:...

    $325.00
  • 11444-1 Global Systems GNS-500A Loop Coupler Unit 11444-1 Global Systems GNS-500A Loop Coupler Unit 11444-1 Global Systems GNS-500A Loop Coupler Unit 11444-1 Global Systems GNS-500A Loop Coupler Unit 11444-1 Global Systems GNS-500A Loop Coupler Unit

    Global Systems

    11444-1 Global Systems GNS-500A Loop Coupler Unit

    Some details about this part: Part Number: 11444-1 Manufacturer: Global Systems, Global Systems Inc, Global Navigation This item is for a GNS-500A Due to multiple items available you may not receive the item pictured If you need additional pictures or...

    $250.00
  • 066-04029-01 King Radio RMS Data Adapter 066-04029-01 King Radio RMS Data Adapter 066-04029-01 King Radio RMS Data Adapter 066-04029-01 King Radio RMS Data Adapter 066-04029-01 King Radio RMS Data Adapter

    King Radio

    066-04029-01 King Radio RMS Data Adapter

    Some details about this part: Part Number: 066-04029-01 Manufacturer: King Radio 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...

    $1,025.00
  • 11444-1 Global Navigation GNS-500A Loop Coupler Unit 11444-1 Global Navigation GNS-500A Loop Coupler Unit 11444-1 Global Navigation GNS-500A Loop Coupler Unit 11444-1 Global Navigation GNS-500A Loop Coupler Unit 11444-1 Global Navigation GNS-500A Loop Coupler Unit

    Global Navigation

    11444-1 Global Navigation GNS-500A Loop Coupler Unit

    Some details about this part: Part Number: 11444-1 Manufacturer: Global Navigation This item is for a GNS-500A Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let us...

    $250.00
  • 066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver 066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver 066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver 066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver 066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver

    King Radio

    066-1008-00 King Radio KNR-660 VOR-LOC-RMI NAV Receiver

    Some details about this part: Part Number: 066-1008-00 Model Number: KNR-660 Manufacturer: King Radio 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...

    $150.00
  • 522-4057-010 Collins 642C-1 Voice Recorder 522-4057-010 Collins 642C-1 Voice Recorder 522-4057-010 Collins 642C-1 Voice Recorder 522-4057-010 Collins 642C-1 Voice Recorder 522-4057-010 Collins 642C-1 Voice Recorder

    Collins

    522-4057-010 Collins 642C-1 Voice Recorder

    Some details about this part: Part Number: 522-4057-010 Model Number: 642C-1 Manufacturer: Collins Avionics This item comes with a Underwater Acoustic Beacon Due to multiple iems you may not receive the item pictured If you need additional pictures or...

    $750.00
  • 522-4057-010 Collins 642C-1 Voice Recorder with Mount 522-4057-010 Collins 642C-1 Voice Recorder with Mount 522-4057-010 Collins 642C-1 Voice Recorder with Mount 522-4057-010 Collins 642C-1 Voice Recorder with Mount 522-4057-010 Collins 642C-1 Voice Recorder with Mount

    Collins

    522-4057-010 Collins 642C-1 Voice Recorder with Mount

    Some details about this part: Part Number: 522-4057-010 Model Number: 642C-1 Manufacturer: Collins Avionics Division Mods indicated on this item This item comes with a Mount This item comes with a Emergency Locating Beacon If you need additional...

    $750.00
  • 400-10680-001 Aircell Transcom Satcom 400-10680-001 Aircell Transcom Satcom 400-10680-001 Aircell Transcom Satcom 400-10680-001 Aircell Transcom Satcom 400-10680-001 Aircell Transcom Satcom

    Aircell

    400-10680-001 Aircell Transcom Satcom

    Some details about this part: Part Number: 400-10680-001 Manufacturer: Aircell 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...

    $350.00
  • 400-10680-001 Aircell Transcom Satcom with Modifications 400-10680-001 Aircell Transcom Satcom with Modifications 400-10680-001 Aircell Transcom Satcom with Modifications 400-10680-001 Aircell Transcom Satcom with Modifications 400-10680-001 Aircell Transcom Satcom with Modifications

    Aircell

    400-10680-001 Aircell Transcom Satcom with Modifications

    Some details about this part: Part Number: 400-10680-001 Manufacturer: Aircell 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:...

    $350.00
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.