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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.

  • CI 401-3 Comant Active GPS Antenna BAS Part Sales | Airplane Parts CI 401-3 Comant Active GPS Antenna CI 401-3 Comant Active GPS Antenna CI 401-3 Comant Active GPS Antenna CI 401-3 Comant Active GPS Antenna

    Comant Industries

    CI 401-3 Comant Active GPS Antenna

    Some details about this part: Part Number: CI 401-3 Manufacturer: Comant Industries Inc Voltage: 3.5-5 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...

    $90.00
  • SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA) BAS Part Sales | Airplane Parts SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA) SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA) SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA) SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA)

    US Gauge

    SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA)

    SR-07G US Gauge Hydraulic Pressure Indicator 26V (SA) Some details about this part: Part Number: SR-07G Voltage: 26   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have...

    $125.00
  • DMQ18-4 Dorne and Margolin ELT Antenna (SA) DMQ18-4 Dorne and Margolin ELT Antenna (SA) DMQ18-4 Dorne and Margolin ELT Antenna (SA) DMQ18-4 Dorne and Margolin ELT Antenna (SA) DMQ18-4 Dorne and Margolin ELT Antenna (SA) BAS Part Sales | Airplane Parts

    Dorne and Margolin

    DMQ18-4 Dorne and Margolin ELT Antenna (SA)

    DMQ18-4 Dorne & Margolin ELT Antenna (SA) Some details about this part: Part Number: DMQ18-4   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...

    $50.00
  • 50-384001-31 Beech 95-C55 Ideal Precision Air Anti Ice Indicator BAS Part Sales | Airplane Parts 50-384001-31 Ideal Precision Air Anti Ice Indicator 50-384001-31 Ideal Precision Air Anti Ice Indicator 50-384001-31 Ideal Precision Air Anti Ice Indicator 50-384001-31 Ideal Precision Air Anti Ice Indicator

    Ideal Precision

    50-384001-31 Ideal Precision Air Anti Ice Indicator

    50-384001-31 Beech 95-C55 Ideal Precision Air Anti Ice Indicator Some details about this part: Part Number: 50-384001-31 Due to multiples available you may not receive the item pictured.   Guaranteed to work and pass your inspection or your...

    $50.00
  • 4000985-3101 Bendix FCC XMTR Data Transceiver (SA) BAS Part Sales | Airplane Parts 4000985-3101 Bendix FCC XMTR Data Transceiver (SA) 4000985-3101 Bendix FCC XMTR Data Transceiver (SA) 4000985-3101 Bendix FCC XMTR Data Transceiver (SA) 4000985-3101 Bendix FCC XMTR Data Transceiver (SA)

    Bendix Airplane Parts & Equipment

    4000985-3101 Bendix FCC XMTR Data Transceiver (SA)

    4000985-3101 Bendix FCC XMTR Data Transceiver (SA)Some details about this part:Part Number: 4000985-3101Guaranteed 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...

    $150.00
  • Compass (WORKS HAS FLUID) (SA) BAS Part Sales | Airplane Parts Compass Indicator (SA) Compass Indicator (SA) Compass Indicator (SA) Compass Indicator (SA)

    No Brand

    Compass Indicator (SA)

    Compass (WORKS HAS FLUID) (SA) Some details about this part: Part Number: No Part Number Works and has fluid No Base   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or...

    $45.00
  • 100-602061-000 (MFR: 90073) GPS L1 Antenna (SA) BAS Part Sales | Airplane Parts 100-602061-000 (MFR: 90073) GPS L1 Antenna (SA) 100-602061-000 (MFR: 90073) GPS L1 Antenna (SA) 100-602061-000 (MFR: 90073) GPS L1 Antenna (SA) 100-602061-000 (MFR: 90073) GPS L1 Antenna (SA)

    No Brand

    100-602061-000 (MFR: 90073) GPS L1 Antenna (SA)

    100-602061-000 (MFR: 90073) GPS L1 Antenna (SA) Some details about this part: Part Number: 100-602061-000 Manufacturer Part Number: 90073     Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you...

    $200.00
  • 269A 4600-5 Alta Aircraft Airspeed Indicator(CORE) BAS Part Sales | Airplane Parts 269A 4600-5 Alta Aircraft Airspeed Indicator(CORE) 269A 4600-5 Alta Aircraft Airspeed Indicator(CORE) 269A 4600-5 Alta Aircraft Airspeed Indicator(CORE) 269A 4600-5 Alta Aircraft Airspeed Indicator(CORE)

    Alta Aircraft

    269A 4600-5 Alta Aircraft Airspeed Indicator(CORE)

    269A 4600-5 Alta Aircraft Airspeed Indicator (CORE) Some Info on The Part: Our radios and avionics are NOT tested This is a CORE ITEM to be used for PARTS ONLY There are NO RETURNS on CORE ITEMS If you need additional pictures or have any questions,...

    $30.00
  • 4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA) BAS Part Sales | Airplane Parts 4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA) 4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA) 4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA) 4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA)

    Bendix Airplane Parts & Equipment

    4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA)

    4000186-8503 Bendix Altitude Controller (Volts: 14/28) (SA) Some details about this part: Part Number: 4000186-8503 Voltage: 14/28   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional...

    $525.00
  • 6300-A2F-2AH Bendix Torque Pressure Indicator (CORE) BAS Part Sales | Airplane Parts 6300-A2F-2AH Bendix Torque Pressure Indicator (CORE) 6300-A2F-2AH Bendix Torque Pressure Indicator (CORE) 6300-A2F-2AH Bendix Torque Pressure Indicator (CORE)

    Bendix Airplane Parts & Equipment

    6300-A2F-2AH Bendix Torque Pressure Indicator (CORE)

    6300-A2F-2AH Bendix Torque Pressure Ind (CORE) Some details about this part: Our radios and avionics are NOT tested This is a CORE ITEM to be used for PARTS ONLY. There are NO RETURNS on CORE ITEMS.   If you need additional pictures or have...

    $35.00
  • Kollsman Radio Compass for Ground Trainer Only BAS Part Sales | Airplane Parts Kollsman Radio Compass for Ground Trainer Only Kollsman Radio Compass for Ground Trainer Only Kollsman Radio Compass for Ground Trainer Only Kollsman Radio Compass for Ground Trainer Only

    kollsman

    Kollsman Radio Compass for Ground Trainer Only

    Kollsman Radio Compass for Ground Inst. Trainer Only IndicatorSome 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...

    $40.00
  • 827261 Stewart Warner Tachometer BAS Part Sales | Airplane Parts 827261 Stewart Warner Tachometer 827261 Stewart Warner Tachometer 827261 Stewart Warner Tachometer 827261 Stewart Warner Tachometer

    Stewart-Warner

    827261 Stewart Warner Tachometer

    827261 Stewart Warner TachometerSome details about this part:Part Number: 827261Due to multiples available you may not receive the item pictured.Hours will varyGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If...

    $35.00
  • 50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA) BAS Part Sales | Airplane Parts 50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA) 50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA) 50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA) 50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA)

    Sperry

    50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA)

    50950-0000 Sperry 400 DME RTA-477A W/ Mods (SA)Some details about this part:Part Number: 50950-0000Mods Indicated: 1Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any...

    $425.00
  • BU-2581-A6 US Gauge PSI Indicator and Valve (SA) BAS Part Sales | Airplane Parts BU-2581-A6 US Gauge PSI Indicator and Valve (SA) BU-2581-A6 US Gauge PSI Indicator and Valve (SA) BU-2581-A6 US Gauge PSI Indicator and Valve (SA)

    US Gauge

    BU-2581-A6 US Gauge PSI Indicator and Valve (SA)

    BU-2581-A6 US Gauge PSI Indicator and Valve (SA) Some details about this part: Part Number: BU-2581-A6   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...

    $75.00
  • 406-970 Superior Diesel Tachometer Indicator BAS Part Sales | Airplane Parts 406-970 Superior Diesel Tachometer Indicator 406-970 Superior Diesel Tachometer Indicator 406-970 Superior Diesel Tachometer Indicator 406-970 Superior Diesel Tachometer Indicator

    superior diesel

    406-970 Superior Diesel Tachometer Indicator

    406-970 Superior Diesel Tachometer 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...

    $90.00
  • C661001-0101 Standard Precision Gyroscope Indicator BAS Part Sales | Airplane Parts C661001-0101 Standard Precision Gyroscope Indicator C661001-0101 Standard Precision Gyroscope Indicator C661001-0101 Standard Precision Gyroscope Indicator C661001-0101 Standard Precision Gyroscope Indicator

    Standard Precision

    C661001-0101 Standard Precision Gyroscope Indicator

    C661001-0101 Standard Precision Gyroscope IndicatorSome details about this part:Indicator Condition- Good 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...

    $125.00
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.