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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.

  • Narco FM-1200 AM / FM Radio (Volts: 12-24) (BF) BAS Part Sales | Airplane Parts FM-1200 Narco Avionics AM, FM Radio (14 or 24V) FM-1200 Narco Avionics AM, FM Radio (14 or 24V) FM-1200 Narco Avionics AM, FM Radio (14 or 24V) FM-1200 Narco Avionics AM, FM Radio (14 or 24V)

    Narco Avionics

    FM-1200 Narco Avionics AM, FM Radio (14 or 24V)

    Some details about this part: Part Number: FM-1200 Voltage: 14 or 24 Manufacture: 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 your money...

    $45.00
  • DM-H24-1 Dorne and Margolin Diplexer DM-H24-1 Dorne and Margolin Diplexer BAS Part Sales | Airplane Parts DM-H24-1 Dorne and Margolin Diplexer DM-H24-1 Dorne and Margolin Diplexer DM-H24-1 Dorne and Margolin Diplexer

    Dorne and Margolin

    DM-H24-1 Dorne and Margolin Diplexer

    DM-H24-1 Beech 58 Dorne & Margolin Diplexer Some details about this part: Model Number: DM-H24-1 Manufacture: Dorne & Margolin   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need...

    $35.00
  • SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28) SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28) SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28) SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28) SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28)

    Trans-Cal Industries

    SSD120-15 TCI Altitude Digitizer (Volts: 14 or 28)

    Some details about this part: Model Number: SSD120-15 Manufacturer: Trans-Cal Industries Inc. (TCI) Voltage: 14 or 28 Range: -1000 to 14,750 Fitting is damaged, see pictures for more detail Unless specifically noted, most of our used airplane parts are...

    $100.00
  • DM N41-1 Dorne and Margolin Antenna BAS Part Sales | Airplane Parts DM N41-1 Dorne and Margolin Antenna DM N41-1 Dorne and Margolin Antenna DM N41-1 Dorne and Margolin Antenna DM N41-1 Dorne and Margolin Antenna

    Dorne and Margolin

    DM N41-1 Dorne and Margolin Antenna

    Some details about this part: Part Number: DM N41-1 Alternate Part Number: 100-384128 Manufacturer: Dorne and Margolin Inc  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $75.00
  • 84353-003 Piper Panel Assembly (SA) BAS Part Sales | Airplane Parts 84353-003 Piper Panel Assembly (SA) 84353-003 Piper Panel Assembly (SA) 84353-003 Piper Panel Assembly (SA)

    Piper Aircraft Parts

    84353-003 Piper Panel Assembly (SA)

    84353-003 Piper Panel Assembly (SA) Some details about this part: Part Number: 84353-003   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let me...

    $260.00
  • PT06SE-22-41S Piper PA-46-350P Bendix Female Connector Plug BAS Part Sales | Airplane Parts PT06SE-22-41S Bendix Female Connector Plug PT06SE-22-41S Bendix Female Connector Plug PT06SE-22-41S Bendix Female Connector Plug PT06SE-22-41S Bendix Female Connector Plug

    Bendix Airplane Parts & Equipment

    PT06SE-22-41S Bendix Female Connector Plug

    Some details about this part: Part Number: PT06SE-22-41S Manufacturer: Bendix Due to multiple items available you may not receive the item pictured Unless specifically noted, most of our used airplane parts are sold in the condition they were removed,...

    $30.00
  • 805C0470 Foster 612KCA Adapter (SA) BAS Part Sales | Airplane Parts 805C0470 Foster 612KCA Adapter (SA) 805C0470 Foster 612KCA Adapter (SA) 805C0470 Foster 612KCA Adapter (SA) 805C0470 Foster 612KCA Adapter (SA)

    Foster

    805C0470 Foster 612KCA Adapter (SA)

    805C0470 Foster 612KCA Adapter (SA) Some details about this part: Part Number: 805C0470 Model number: 612KCA   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any...

    $50.00
  • WA148AW-77 Liquidometer Auxiliary Fuel Indicator BAS Part Sales | Airplane Parts WA148AW-77 Liquidometer Auxiliary Fuel Indicator WA148AW-77 Liquidometer Auxiliary Fuel Indicator WA148AW-77 Liquidometer Auxiliary Fuel Indicator WA148AW-77 Liquidometer Auxiliary Fuel Indicator

    Liquidometer

    WA148AW-77 Liquidometer Auxiliary Fuel Indicator

    WA148AW-77 Liquidometer Auxiliary Fuel IndSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions...

    $50.00
  • CI1530-1S Weather Data Antenna BAS Part Sales | Airplane Parts CI1530-1 Comant Weather Data Antenna CI1530-1 Comant Weather Data Antenna CI1530-1 Comant Weather Data Antenna CI1530-1 Comant Weather Data Antenna

    Comant Industries

    CI1530-1 Comant Weather Data Antenna

    Some details about this part: Part Number: CI1530-1 Manufacturer: Comant Industries Inc 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...

    $40.00
  • Piper PA-31T Harness Assembly SAS Computer Unit (C20) BAS Part Sales | Airplane Parts Piper PA-31T Harness Assembly SAS Computer Unit (C20) Piper PA-31T Harness Assembly SAS Computer Unit (C20) Piper PA-31T Harness Assembly SAS Computer Unit (C20) Piper PA-31T Harness Assembly SAS Computer Unit (C20)

    Piper Aircraft Parts

    Piper PA-31T Harness Assembly SAS Computer Unit (C20)

    Some details about this part: No Part Number Available Forward Section 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 need...

    $50.00
  • Piper PA-31T Fuel Pressure Indicator (C20) BAS Part Sales | Airplane Parts Piper PA-31T Fuel Pressure Indicator (C20) Piper PA-31T Fuel Pressure Indicator (C20) Piper PA-31T Fuel Pressure Indicator (C20) Piper PA-31T Fuel Pressure Indicator (C20)

    Piper Aircraft Parts

    Piper PA-31T Fuel Pressure Indicator (C20)

    Some details about this part: Part Number: No part number 0-50 PSI 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...

    $90.00
  • 428-2003 Apollo Altitude Encoder (Volts: 14-28) BAS Part Sales | Airplane Parts 428-2003 Apollo Altitude Encoder (Volts: 14-28) 428-2003 Apollo Altitude Encoder (Volts: 14-28) 428-2003 Apollo Altitude Encoder (Volts: 14-28) 428-2003 Apollo Altitude Encoder (Volts: 14-28)

    Apollo

    428-2003 Apollo Altitude Encoder (Volts: 14-28)

    Some details about this part: Part Number: 428-2003 Voltage: 14-28 Max Altitude: 35,000 ft Version: 88.00.00 Manufacturer: Apollo If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work...

    $125.00
  • 23-400-01 Garwin Gyro Horizon Indicator (CORE) BAS Part Sales | Airplane Parts 23-400-01 Garwin Gyro Horizon Indicator (Core) 23-400-01 Garwin Gyro Horizon Indicator (Core) 23-400-01 Garwin Gyro Horizon Indicator (Core) 23-400-01 Garwin Gyro Horizon Indicator (Core)

    Garwin

    23-400-01 Garwin Gyro Horizon Indicator (Core)

    23-400-01 Garwin Gyro Horizon Ind (CORE)Some details about this part:Our radios and avionics are NOT testedThis is a CORE ITEM to be used for PARTS ONLY.There are NO RETURNS on CORE ITEMS.Guaranteed to work and pass your inspection or your money back...

    $35.00
  • MS-3102A-18-1P ARC VOR-LOC Indicator Assembly MS-3102A-18-1P ARC VOR-LOC Indicator Assembly MS-3102A-18-1P ARC VOR-LOC Indicator Assembly MS-3102A-18-1P ARC VOR-LOC Indicator Assembly MS-3102A-18-1P ARC VOR-LOC Indicator Assembly

    ARC

    MS-3102A-18-1P ARC VOR-LOC Indicator Assembly

    MS3102A-18-1P Potentiometer VOR Indicator (Volts: 14) Some details about this part: Part Number: MS3102A-18-1P Voltage: 14 Due to multiple items you may not receive the item pictured   Guaranteed to work and pass your inspection or your money back...

    $50.00
  • 31848 Ranco Dual Oil Pressure Indicator BAS Part Sales | Airplane Parts 31848 Ranco Dual Oil Pressure Indicator 31848 Ranco Dual Oil Pressure Indicator 31848 Ranco Dual Oil Pressure Indicator

    Ranco

    31848 Ranco Dual Oil Pressure Indicator

    31848 Ranco Dual Oil Pressure IndSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions please let...

    $35.00
  • MOD-1M-100 Beech 95-C55 Hayer Aviation VOR Intercept Marker BAS Part Sales | Airplane Parts MOD-1M-100 Hayer Aviation VOR Intercept Marker (Volts: 14) MOD-1M-100 Hayer Aviation VOR Intercept Marker (Volts: 14) MOD-1M-100 Hayer Aviation VOR Intercept Marker (Volts: 14) MOD-1M-100 Hayer Aviation VOR Intercept Marker (Volts: 14)

    Hayer Aviation

    MOD-1M-100 Hayer Aviation VOR Intercept Marker (Volts: 14)

    Some details about this part: Model Number: MOD-1M-100 Manufacturer: Hayer Aviation Electronic Inc. Tray Part Number: X-20617-1 Tray Manufacturer: Barry Controls  Comes with tray and connector Voltage: 14 (13.75) Unless specifically noted, most of...

    $125.00
  • 9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts) BAS Part Sales | Airplane Parts 9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts) 9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts) 9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts) 9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts)

    No Brand

    9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts)

    9A4050-2 Transicoil CHT/VAC Indicator w/ LED's (28 Volts)Some details about this part:Part Number:9A4050-2Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions...

    $250.00
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.