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New & Used Avionics for Sale

Browse our collection of avionics today! Upgrade your panel or keep your panel operational with replacement instruments, indicators, transceivers, radio equipment, and more, all at affordable prices. Our inventory of avionics is available for purchase on our secure website, with same-day shipping, and features GPS & Navigation Units, NAV-Com’s, audio panels, transponders, and more. We offer quality airplane avionics for various applications and needs from brands such as Garmin, Avidyne, Aspen Avionics, Universal Avionics, Bendix King, Grimes, Garwin, and many more. Don't forget, BAS Part Sales offers the best guarantee in the industry with our 90-day money-back guarantee. If the avionics you purchase from BAS don't pass inspection, we'll quickly refund your money!

  • Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Worn)

    Dorne and Margolin

    DMNI70-2 Dorne & Margolin Antenna (Worn)

    Some details about this part: Part Number: DMNI70-2 There is some wear Manufacturer: Dorne and Margolin 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
  • Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core)

    Dorne and Margolin

    DMNI50-6 Dorne & Margolin Antenna (Corrosion) (Core)

    Some details about this part: Part Number: DMNI50-6 There is corrosion Manufacturer: Dorne and Margolin This is a core item to be used for parts only. If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $35.00
  • Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core)

    Dorne and Margolin

    DMNI70-2 Dorne & Margolin Antenna (Corrosion) (Core)

    Some details about this part: Part Number: DMNI70-2 There is corrosion Manufacturer: Dorne and Margolin This is a core item to be used for parts only. If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $50.00
  • Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core) Dorne and Margolin DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core)

    Dorne and Margolin

    DMNI50-6 Dorne & Margolin Antenna (Blue) (Corrosion) (Core)

    Some details about this part: Part Number: DMNI50-6 Blue There is corrosion Manufacturer: Dorne and Margolin Due to multiple items available you may not receive the item pictured This is a core item to be used for parts only. If you need additional...

    $35.00
  • Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint)

    Dorne and Margolin

    DMNI50-10-2 Dorne & Margolin Antenna (Chipped Paint)

    Some details about this part: Part Number: DMNI50-10-2 The paint is chipped Manufacturer: Dorne and Margolin If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $125.00
  • Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Corrosion) (Core) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Corrosion) (Core)

    Dorne and Margolin

    DMNI50-10-2 Dorne & Margolin Antenna (Corrosion) (Core)

    Some details about this part: Part Number: DMNI50-10-2 There is corrosion Manufacturer: Dorne and Margolin Due to multiple items available you may not receive the item pictured This is a core item to be used for parts only. If you need additional...

    $35.00
  • Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-10-2 Dorne & Margolin Antenna (Worn)

    Dorne and Margolin

    DMNI50-10-2 Dorne & Margolin Antenna (Worn)

    Some details about this part: Part Number: DMNI50-10-2 There is wear Manufacturer: Dorne and Margolin 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
  • Sensor Systems S67-1575-82 Sensor Systems GPS Antenna (Worn Casing) Sensor Systems S67-1575-82 Sensor Systems GPS Antenna (Worn Casing) Sensor Systems S67-1575-82 Sensor Systems GPS Antenna (Worn Casing) Sensor Systems S67-1575-82 Sensor Systems GPS Antenna (Worn Casing)

    Sensor Systems

    S67-1575-82 Sensor Systems GPS Antenna (Worn Casing)

    Some details about this part: Part Number: S67-1575-82 The casing is worn Manufacturer: Sensor Systems 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...

    $325.00
  • Bendix King 071-01545-0100 Bendix King KA-91 GPS L1 Active Antenna Bendix King 071-01545-0100 Bendix King KA-91 GPS L1 Active Antenna Bendix King 071-01545-0100 Bendix King KA-91 GPS L1 Active Antenna Bendix King 071-01545-0100 Bendix King KA-91 GPS L1 Active Antenna

    Bendix King

    071-01545-0100 Bendix King KA-91 GPS L1 Active Antenna

    Some details about this part: Part Number: 071-01545-0100 Model Number: KA-91 Manufacturer: Bendix King 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...

    $325.00
  • Avtech Corp. 793-20 Avtech Audio Control Unit (28V) Avtech Corp. 793-20 Avtech Audio Control Unit (28V) Avtech Corp. 793-20 Avtech Audio Control Unit (28V) Avtech Corp. 793-20 Avtech Audio Control Unit (28V) Avtech Corp. 793-20 Avtech Audio Control Unit (28V)

    Avtech Corp.

    793-20 Avtech Audio Control Unit (28V)

    Some details about this part: Part Number: 793-20 Voltage: 28 N: 102AR M: L-25 MFG: LearJet SN: 25-012 Manufacturer: Avtech If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and...

    $275.00
  • Comant CI105-25 Comant L-Band UHF Antenna Comant CI105-25 Comant L-Band UHF Antenna Comant CI105-25 Comant L-Band UHF Antenna Comant CI105-25 Comant L-Band UHF Antenna Comant CI105-25 Comant L-Band UHF Antenna

    Comant Industries

    CI105-25 Comant L-Band UHF Antenna

    Some details about this part: Part Number: CI105-25 Manufacturer: Comant 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...

    $225.00
  • Avtech Corp. 793-20 Avtech Audio Control Unit with Modifications (28V) Avtech Corp. 793-20 Avtech Audio Control Unit with Modifications (28V) Avtech Corp. 793-20 Avtech Audio Control Unit with Modifications (28V) Avtech Corp. 793-20 Avtech Audio Control Unit with Modifications (28V) Avtech Corp. 793-20 Avtech Audio Control Unit with Modifications (28V)

    Avtech Corp.

    793-20 Avtech Audio Control Unit with Modifications (28V)

    Some details about this part: Part Number: 793-20 Voltage: 28 Has Modifications Manufacturer: Avtech 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...

    $275.00
  • 3M 78-8041-7950-1 3M Stormscope Antenna (Black) 3M 78-8041-7950-1 3M Stormscope Antenna (Black) 3M 78-8041-7950-1 3M Stormscope Antenna (Black) 3M 78-8041-7950-1 3M Stormscope Antenna (Black)

    3M

    78-8041-7950-1 3M Stormscope Antenna (Black)

    Some details about this part: Part Number: 78-8041-7950-1 Black Manufacturer: 3M 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...

    $150.00
  • 3M 78-8041-7950-1 3M Stormscope Antenna (Worn Casing) 3M 78-8041-7950-1 3M Stormscope Antenna (Worn Casing) 3M 78-8041-7950-1 3M Stormscope Antenna (Worn Casing) 3M 78-8041-7950-1 3M Stormscope Antenna (Worn Casing)

    3M

    78-8041-7950-1 3M Stormscope Antenna (Worn Casing)

    Some details about this part: Part Number: 78-8041-7950-1 The casing is worn Manufacturer: 3M 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...

    $150.00
  • Comant Industries CI405-30 Comant GPS Passive Antenna Comant Industries CI405-30 Comant GPS Passive Antenna Comant Industries CI405-30 Comant GPS Passive Antenna Comant Industries CI405-30 Comant GPS Passive Antenna

    Comant Industries

    CI405-30 Comant GPS Passive Antenna

    Some details about this part: Part Number: CI405-30 Manufacturer: Comant Industries 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...

    $225.00
  • Dorne and Margolin 3-00001 Dorne & Margolin AT-741-A Antenna (Core) Dorne and Margolin 3-00001 Dorne & Margolin AT-741-A Antenna (Core) Dorne and Margolin 3-00001 Dorne & Margolin AT-741-A Antenna (Core) Dorne and Margolin 3-00001 Dorne & Margolin AT-741-A Antenna (Core) Dorne and Margolin 3-00001 Dorne & Margolin AT-741-A Antenna (Core)

    Dorne and Margolin

    3-00001 Dorne & Margolin AT-741-A Antenna (Core)

    Some details about this part: Part Number: 3-00001 Model Number: AT-741-A Manufacturer: Dorne and Margolin This is a core item to be used for parts only. If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $40.00
  • Dorne and Margolin DMNI50-4-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-4-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-4-2 Dorne & Margolin Antenna (Worn) Dorne and Margolin DMNI50-4-2 Dorne & Margolin Antenna (Worn)

    Dorne and Margolin

    DMNI50-4-2 Dorne & Margolin Antenna (Worn)

    Some details about this part: Part Number: DMNI50-4-2 There is wear Manufacturer: Dorne and Margolin 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...

    $125.00

We Carry Used Aircraft Avionics for Sale at Unbeatable Prices

If you're looking for avionics for sale online, BAS Part Sales is your destination for top-rated products at low prices. Avionics, used or new, refers to any electronic equipment that aviation pilots use in an aircraft or helicopter to navigate, control, and monitor the aircraft. A significant portion of the cost to build an aircraft is delegated to aircraft avionics, so replacing these essential tools and instruments can be expensive. At BAS Part Sales, you'll find an extensive selection of avionics equipment for sale at a fraction of the price of brand-new. Whatever aircraft you fly, BAS Part Sales has the used avionics you need to keep you in the air.

Frequently Asked Questions: Used Avionics Equipment

We know shopping for avionics online can sometimes be a challenge. Avionics used for aircraft are essential components, so you must ensure you have all the necessary information to make a smart buying decision. Here are some of our most commonly asked questions regarding the avionics we have for sale.

What Type of Aircraft Avionics Equipment Do You Sell?

At BAS Part Sales, our inventory of avionics covers every category. We have nearly new units for navigation, flight displays, audio, and more. We carry thousands of indicators of all shapes, sizes, and needs. We have inexpensive and inoperable instruments and indicators that make great gifts and conversation pieces or serve as a core unit for parts. We've got thousands of items ready to be shipped straight to you, from antennas and indicators to instrument panels, nav/comm instruments and audio panels.

Where Do You Get Your Used Airplane Avionics Equipment?

Most of our inventory of avionics comes directly from the aircraft we disassemble. The recent acquisition of White Industries has provided a significant number of high-end indicators and avionics, over 20,000 items, that we are updating to the online store daily. Every item in our avionics catalog is carefully inspected, cleaned, documented, and made available to our worldwide clientele with pictures and as much info as we can provide, including traceability.

What If I Have To Return The Avionics Parts?

We offer an industry-leading 90-day money-back guarantee on nearly everything in our inventory. If you need to return any used avionics parts, or you're interested in getting a replacement, you can do so within 90 days of the purchase date with no penalties or hidden fees. However, we do not offer any returns on any item marked "core" or "no returns accepted." Visit our Returns page to learn more about our industry-leading 90-day money-back guarantee.

When Will My Used Avionics Equipment Ship?

Most of the time, when you order during business hours, we ship your order the same business day. There are exceptions to this, of course. We can ship your avionics order to virtually any address worldwide. When you order avionics, we estimate shipping and delivery dates based on the destination and the shipping options you choose at checkout. And most items are sitting on the shelf, ready to ship. To learn more about our outstanding shipping department, click here.

If you require a faster shipping service for your aircraft avionics, please inform us by 2:30 pm Mountain Standard Time.

used avionics

Find Used Avionics From Top-Rated Manufacturers

No matter what type of aircraft you pilot, BAS Part Sales has the used avionics equipment you need for your model. Because we salvage aircraft avionics from around the country, we've built up a massive inventory of equipment from the trusted manufacturers you know and love. Within our inventory, we have used airplane avionics equipment from:

  • Garmin
  • Collins
  • Honeywell
  • Bendix King
  • Teledyne
  • Universal Avionics
  • Aspen
  • Lynx
  • Avidyne

Shop BAS Part Sales for Avionics Equipment You Can Trust

At BAS, we've worked tirelessly to become the world's largest internet-based supplier of general aviation aircraft parts and components, including the avionics you need to make the most of every flight. With the acquisition of White Industries in 2023, we have quickly become a leading supplier of business jet parts and components, including business jet avionics. Utilizing our core values of excellence, integrity, community, and growth, we build relationships with our customers that last a lifetime. Browse our entire stock of aircraft avionics today. When you're ready to buy, know that the team at BAS Part Sales will be with you every step of the way to ensure you get what you need.

If you have any questions or can't find the parts you need, please don't hesitate to contact us. We'd be happy to assist you with anything at any time.

Ask About Aircraft Avionics