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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.

  • 24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts (CORE) BAS Part Sales | Airplane Parts Bendix 24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts CORE Bendix 24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts CORE Bendix 24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts CORE Bendix 24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts CORE

    Bendix Airplane Parts & Equipment

    24100-45C-21-A1 Bendix Pressure Indicator (26V) (Core)

    24100-45C-21-A1 Bendix Magnesyn Pressure Indicator 26 volts (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...

    $30.00
  • Cessna 2662000-0101 Garwin Cessna Engine Gauge Indicator Cessna 2662000-0101 Garwin Cessna Engine Gauge Indicator Cessna 2662000-0101 Garwin Cessna Engine Gauge Indicator 2662000-0101 Garwin Cessna Engine Gauge Indicator BAS Part Sales | Airplane Parts

    Garwin

    2662000-0101 Garwin Tri-Engine Gauge Indicator

    2662000-0101 Garwin Cessna Engine Gauge 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 have any...

    $35.00
  • A-9 Bendix Torque Indicator BAS Part Sales | Airplane Parts Bendix King A-9 Bendix Torque Indicator Bendix King A-9 Bendix Torque Indicator Bendix King A-9 Bendix Torque Indicator

    Bendix King

    A-9 Bendix Torque Indicator

    A-9 Bendix Torque 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 have any questions please let me...

    $35.00
  • Karnish K-100 Karnish Vertical Speed Indicator Poor Karnish K-100 Karnish Vertical Speed Indicator Poor Karnish K-100 Karnish Vertical Speed Indicator Poor Karnish K-100 Karnish Vertical Speed Indicator Poor K-100 Karnish Vertical Speed Indicator BAS Part Sales | Airplane Parts

    Karnish

    K-100 Karnish Vertical Speed Indicator

    Some details about this part: Part Number: K-100 Due to multiple quantities 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 to work and...

    $35.00
  • AC-132 Karnish Vertical Speed Indicator (CORE) BAS Part Sales | Airplane Parts Karnish AC-132 Karnish Vertical Speed Indicator CORE Karnish AC-132 Karnish Vertical Speed Indicator CORE Karnish AC-132 Karnish Vertical Speed Indicator CORE Karnish AC-132 Karnish Vertical Speed Indicator CORE

    Karnish

    AC-132 Karnish Vertical Speed Indicator (CORE)

    AC-132 Karnish Vertical Speed Indicator (CORE) Some details about this part: Indicator Condition- CORE   If you need additional pictures or have any questions please let me know and I will get back to you ASAP. I will be more than happy to...

    $30.00
  • 716-BU-8-036 Kollsman Vertical Speed Indicator (CORE) BAS Part Sales | Airplane Parts kollsman 716-BU-8-036 Kollsman Vertical Speed Indicator CORE kollsman 716-BU-8-036 Kollsman Vertical Speed Indicator CORE kollsman 716-BU-8-036 Kollsman Vertical Speed Indicator CORE kollsman 716-BU-8-036 Kollsman Vertical Speed Indicator CORE

    kollsman

    716-BU-8-036 Kollsman Vertical Speed Indicator (CORE)

    716-BU-8-036 Kollsman Vertical Speed Indicator (CORE) Some details about this part: Indicator Condition- CORE   If you need additional pictures or have any questions please let me know and I will get back to you ASAP. I will be more than happy...

    $30.00
  • Beechcraft 217A-65K-D2 TA Edison Beechcraft Fuel Press Indicator CORE 217A-65K-D2 Edison / Beechcraft Fuel Pressure Indicator (CORE) BAS Part Sales | Airplane Parts Beechcraft 217A-65K-D2 TA Edison Beechcraft Fuel Press Indicator CORE Beechcraft 217A-65K-D2 TA Edison Beechcraft Fuel Press Indicator CORE Beechcraft 217A-65K-D2 TA Edison Beechcraft Fuel Press Indicator CORE

    Edison

    217A-65K-D2 Edison Fuel Pressure Indicator (Core)

    217A-65K-D2 T.A. Edison Beechcraft Fuel Press. Indicator (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...

    $30.00
  • 1412B Lear Rudder Trim Indicator (CORE) BAS Part Sales | Airplane Parts LEAR 1412B Lear Rudder Trim Indicator CORE LEAR 1412B Lear Rudder Trim Indicator CORE LEAR 1412B Lear Rudder Trim Indicator CORE LEAR 1412B Lear Rudder Trim Indicator CORE

    LEAR

    1412B Lear Rudder Trim Indicator (CORE)

    1412B Lear Rudder Trim Indicator (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 any...

    $30.00
  • Bendix 251/ARN Bendix Radio Control Indicator CORE Bendix 251/ARN Bendix Radio Control Indicator CORE 251/ARN Bendix Radio Control Indicator (CORE) BAS Part Sales | Airplane Parts Bendix 251/ARN Bendix Radio Control Indicator CORE Bendix 251/ARN Bendix Radio Control Indicator CORE

    Bendix Airplane Parts & Equipment

    251/ARN Bendix Radio Control Indicator (CORE)

    251/ARN Bendix Radio Control Indicator (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 any...

    $30.00
  • Narco VDA-6 Narco VOR Coverter Indicator CORE Narco VDA-6 Narco VOR Coverter Indicator CORE VDA-6 Narco VOR Coverter Indicator (CORE) BAS Part Sales | Airplane Parts Narco VDA-6 Narco VOR Coverter Indicator CORE

    Narco Avionics

    VDA-6 Narco VOR Coverter Indicator (CORE)

    VDA-6 Narco VOR Coverter Indicator (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 any...

    $30.00
  • Mooney 1508360 Mooney M20B Fuel Pressure Gauge Mooney 1508360 Mooney M20B Fuel Pressure Gauge Mooney 1508360 Mooney M20B Fuel Pressure Gauge Mooney 1508360 Mooney M20B Fuel Pressure Gauge Mooney 1508360 Mooney M20B Fuel Pressure Gauge

    Mooney Aircraft Parts & Accessories

    1508360 Mooney M20B Fuel Pressure Gauge

    Some details about this part: Part Number: 1508360   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 know and I will get back to you ASAP...

    $50.00
  • Pioneer 1637-1N-A1 Pioneer Vertical Speed Indicator CORE Pioneer 1637-1N-A1 Pioneer Vertical Speed Indicator CORE Pioneer 1637-1N-A1 Pioneer Vertical Speed Indicator CORE Pioneer 1637-1N-A1 Pioneer Vertical Speed Indicator CORE 1637-1N-A1 Pioneer Vertical Speed Indicator (CORE) BAS Part Sales | Airplane Parts

    Pioneer

    1637-1N-A1 Pioneer Vertical Speed Indicator (CORE)

    1637-1N-A1 Pioneer Vertical Speed Indicator (CORE) Some details about this part: Indicator Condition- CORE 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...

    $30.00
  • Aerosonic 320-21-1210 Aerosonic Vertical Speed Indicator Poor Aerosonic 320-21-1210 Aerosonic Vertical Speed Indicator Poor 320-21-1210 Aerosonic Vertical Speed Indicator BAS Part Sales | Airplane Parts Aerosonic 320-21-1210 Aerosonic Vertical Speed Indicator Poor Aerosonic 320-21-1210 Aerosonic Vertical Speed Indicator Poor

    Aerosonic

    320-21-1210 Aerosonic Vertical Speed Indicator

    320-21-1210 Aerosonic Vertical Speed Indicator (Poor)Some details about this part:Indicator Condition- PoorGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions...

    $35.00
  • 332436725498-33 332436725498-33 332436725498-33 332436725498-33 332436725498-33

    Karnish

    AC-135-3 Karnish Vertical Speed Indicator

    Some details about this part: Part Number: AC-135-3 Manufacturer: Karnish 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,...

    $35.00
  • Airesearch 13370-2 Airesearch Altitude Selector Volts 28 CORE 13370-2 Airesearch Altitude Selector (Volts: 28) (CORE) BAS Part Sales | Airplane Parts Airesearch 13370-2 Airesearch Altitude Selector Volts 28 CORE Airesearch 13370-2 Airesearch Altitude Selector Volts 28 CORE Airesearch 13370-2 Airesearch Altitude Selector Volts 28 CORE

    Airesearch

    13370-2 Airesearch Altitude Selector (Volts: 28) (CORE)

    13370-2 Airesearch Altitude Selector (Volts: 28) (CORE) Some details about this part: Part Number: 13370-2 Serial Number: 2-135 28 volts The glass is cracked, see pictures for detail. This is a CORE ITEM TO BE USED FOR PARTS ONLY. There are NO RETURNS...

    $30.00
  • Karnish S1392-N2 Karnish Vertical Speed Indicator CORE Karnish S1392-N2 Karnish Vertical Speed Indicator CORE S1392-N2 Karnish Vertical Speed Indicator (CORE) BAS Part Sales | Airplane Parts Karnish S1392-N2 Karnish Vertical Speed Indicator CORE Karnish S1392-N2 Karnish Vertical Speed Indicator CORE

    Karnish

    S1392-N2 Karnish Vertical Speed Indicator (CORE)

    S1392-N2 Karnish Vertical Speed Indicator (CORE) Some details about this part: Indicator condition: CORE   If you need additional pictures or have any questions please let me know and I will get back to you ASAP. I will be more than happy to...

    $30.00
  • GARWIN S-1392-N1 Garwin Vertical Speed Indicator S-1392-N1 Garwin Vertical Speed Indicator BAS Part Sales | Airplane Parts GARWIN S-1392-N1 Garwin Vertical Speed Indicator GARWIN S-1392-N1 Garwin Vertical Speed Indicator GARWIN S-1392-N1 Garwin Vertical Speed Indicator

    Garwin

    S-1392-N1 Garwin Vertical Speed Indicator

    S-1392-N1 Garwin Vertical Speed IndicatorSome details about this part:Part Number:S-1392-N1Guaranteed 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 know...

    $35.00
  • DMQ18-3 Dorne and Margolin Antenna (C20) BAS Part Sales | Airplane Parts DMQ18-3 Dorne and Margolin Antenna (C20) DMQ18-3 Dorne and Margolin Antenna (C20) DMQ18-3 Dorne and Margolin Antenna (C20) DMQ18-3 Dorne and Margolin Antenna (C20)

    Dorne and Margolin

    DMQ18-3 Dorne and Margolin Antenna (C20)

    Some details about this part: Part Number: DMQ18-3 Alternate Part Number: 90-384038 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 should...

    $75.00
  • Cabin Compr Indicator BAS Part Sales | Airplane Parts Cabin Compr Indicator Cabin Compr Indicator Cabin Compr Indicator

    No Brand

    Cabin Compr Indicator

    Cabin Compr 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 have any questions please let me know and...

    $35.00
  • 066-3047-00 King Radio KI-266 DME Indicator with Mods 066-3047-00 King Radio KI-266 DME Indicator with Mods 066-3047-00 King Radio KI-266 DME Indicator with Mods 066-3047-00 King Radio KI-266 DME Indicator with Mods 066-3047-00 King Radio KI-266 DME Indicator with Mods

    King Radio

    066-3047-00 King Radio KI-266 DME Indicator with Mods

    Some details about this part: Part Number: 066-3047-00 Model Number: KI-266 Manufacturer: King Radio Corp Modifications will vary  This item fits various makes and models Due to multiple items available you may not receive the item pictured If you...

    $75.00
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.