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.

  • 260638 Weston Dual Generator Temperature Indicator (27.5V) 260638 Weston Dual Generator Temperature Indicator (27.5V) 260638 Weston Dual Generator Temperature Indicator (27.5V) 260638 Weston Dual Generator Temperature Indicator (27.5V) 260638 Weston Dual Generator Temperature Indicator (27.5V)

    Weston

    260638 Weston Dual Generator Temperature Indicator (27.5V)

    Some details about this part: Part Number: 260638 Voltage: 27.5 Manufacturer: Weston 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...

    $150.00
  • 260638 Weston Dual Alt Temperature Indicator (27.5V) 260638 Weston Dual Alt Temperature Indicator (27.5V) 260638 Weston Dual Alt Temperature Indicator (27.5V) 260638 Weston Dual Alt Temperature Indicator (27.5V) 260638 Weston Dual Alt Temperature Indicator (27.5V)

    Weston

    260638 Weston Dual Alt Temperature Indicator (27.5V)

    Some details about this part: Part Number: 260638 Voltage: 27.5 Manufacturer: Weston 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...

    $150.00
  • 3000MW Allen Aircraft Radio Synchroscope 3000MW Allen Aircraft Radio Synchroscope 3000MW Allen Aircraft Radio Synchroscope 3000MW Allen Aircraft Radio Synchroscope 3000MW Allen Aircraft Radio Synchroscope

    Allen Aircraft Products

    3000MW Allen Aircraft Radio Synchroscope

    Some details about this part: Part Number: 3000MW Manufacturer: Allen Aircraft  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...

    $50.00
  • KTD 0704W Smiths Tachometer Indicator with Modifications KTD 0704W Smiths Tachometer Indicator with Modifications KTD 0704W Smiths Tachometer Indicator with Modifications KTD 0704W Smiths Tachometer Indicator with Modifications KTD 0704W Smiths Tachometer Indicator with Modifications

    Smiths

    KTD 0704W Smiths Tachometer Indicator with Modifications

    Some details about this part: Part Number: KTD 0704W Comes with modifications Manufacturer: Smiths 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...

    $125.00
  • 415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator 415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator 415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator 415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator 415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator

    norden-ketay

    415540 (Alt: 28000-1) Norden-Ketay Corp Tachometer Indicator

    Some details about this part: Part Number: 415540 Alternate Part Number: 28000-1 Manufacturer: Norden-Ketay Corp Due to multiple items available you may not receive the item pictured If you need additional pictures or have any questions, please let us...

    $125.00
  • 8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers) 8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers) 8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers) 8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers) 8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers)

    Aero Mechanism

    8059-2 Aero Mechanism Airspeed Indicator (Faded Numbers)

    Some details about this part: Part Number: 255000 Model Number: 8059-2 Type Number: II The face paint is worn and the numbers are faded Manufacturer: Aero Mechanism If you need additional pictures or have any questions, please let us know. 90-Day Money...

    $275.00
  • BAE Jetstream 3201 Mode Indicator BAE Jetstream 3201 Mode Indicator BAE Jetstream 3201 Mode Indicator BAE Jetstream 3201 Mode Indicator BAE Jetstream 3201 Mode Indicator

    BAE

    BAE Jetstream 3201 Mode Indicator

    Some details about this part: Model Number: Jetstream 3201 Switch Part Number: 43C21 Manufacturer: BAE 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...

    $150.00
  • Grumman G-1159 Anti-Skid Test Panel (Cracked Face) Grumman G-1159 Anti-Skid Test Panel (Cracked Face) Grumman G-1159 Anti-Skid Test Panel (Cracked Face) Grumman G-1159 Anti-Skid Test Panel (Cracked Face) Grumman G-1159 Anti-Skid Test Panel (Cracked Face)

    Grumman

    Grumman G-1159 Anti-Skid Test Panel (Cracked Face)

    Some details about this part: Model Number: G-1159 On-Off Toggle Switch Part Number: MS27719-27 The panel has a cracked face Manufacturer: Grumman If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee:...

    $75.00
  • Sabre 65 Cockpit Voice Recorder Panel (Worn Face) Sabre 65 Cockpit Voice Recorder Panel (Worn Face) Sabre 65 Cockpit Voice Recorder Panel (Worn Face) Sabre 65 Cockpit Voice Recorder Panel (Worn Face) Sabre 65 Cockpit Voice Recorder Panel (Worn Face)

    North American Sabre

    Sabre 65 Cockpit Voice Recorder Panel (Worn Face)

    Some details about this part: Model Number: 65 The panel has a worn face Manufacturer: Sabre 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...

    $125.00
  • S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly

    North American Sabre

    S137-2073-507 Sabre 65 Compass Slave Indicator Panel Assembly

    Some details about this part: Part Number: S137-2073-507 Model Number: 65 Collins Compass Slave Indicator Part Number: 522-1936-047 Collins Compass Slave Indicator Model Number: 327C-2 Manufacturer: Sabre If you need additional pictures or have any...

    $125.00
  • BTI 600-2A Tramm Corp Dual Battery Temp Indicator BTI 600-2A Tramm Corp Dual Battery Temp Indicator BTI 600-2A Tramm Corp Dual Battery Temp Indicator BTI 600-2A Tramm Corp Dual Battery Temp Indicator BTI 600-2A Tramm Corp Dual Battery Temp Indicator

    Tramm Corp

    BTI 600-2A Tramm Corp Dual Battery Temp Indicator

    Some details about this part: Part Number: BTI 600-2A Manufacturer: Tramm Corp 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. 90-Day Money Back...

    $125.00
  • MI 585201 Sperry DI-4001 Digital Indicator MI 585201 Sperry DI-4001 Digital Indicator MI 585201 Sperry DI-4001 Digital Indicator MI 585201 Sperry DI-4001 Digital Indicator MI 585201 Sperry DI-4001 Digital Indicator

    Sperry

    MI 585201 Sperry DI-4001 Digital Indicator

    Some details about this part: Part Number: MI 585201 Model Number: DI-4001 Manufacturer: Sperry 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...

    $925.00
  • S546-1-373 Weston Reservoir Contents Indicator (29V) S546-1-373 Weston Reservoir Contents Indicator (29V) S546-1-373 Weston Reservoir Contents Indicator (29V) S546-1-373 Weston Reservoir Contents Indicator (29V) S546-1-373 Weston Reservoir Contents Indicator (29V)

    Weston

    S546-1-373 Weston Reservoir Contents Indicator (29V)

    Some details about this part: Part Number: S546-1-373 Voltage: 29 Manufacturer: Weston 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...

    $150.00
  • 8DJ81 General Electric Tachometer Indicator (0-110%) (5V) 8DJ81 General Electric Tachometer Indicator (0-110%) (5V) 8DJ81 General Electric Tachometer Indicator (0-110%) (5V) 8DJ81 General Electric Tachometer Indicator (0-110%) (5V) 8DJ81 General Electric Tachometer Indicator (0-110%) (5V)

    General Electric

    8DJ81 General Electric Tachometer Indicator (0-110%) (5V)

    Some details about this part: Part Number: 8DJ81 Voltage: 5 Range: 0-110% Manufacturer: General Electric 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...

    $225.00
  • 224-917-012 Gull Airborne Propeller RPM Indicator (28V) 224-917-012 Gull Airborne Propeller RPM Indicator (28V) 224-917-012 Gull Airborne Propeller RPM Indicator (28V) 224-917-012 Gull Airborne Propeller RPM Indicator (28V) 224-917-012 Gull Airborne Propeller RPM Indicator (28V)

    Gull Airborne

    224-917-012 Gull Airborne Propeller RPM Indicator (28V)

    Some details about this part: Part Number: 224-917-012 Voltage: 28 Manufacturer: Gull Airborne 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...

    $325.00
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.