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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.

  • 3-94 MAI Diode Matrix Circuit Assembly 3-94 MAI Diode Matrix Circuit Assembly 3-94 MAI Diode Matrix Circuit Assembly 3-94 MAI Diode Matrix Circuit Assembly 3-94 MAI Diode Matrix Circuit Assembly

    No Brand

    3-94 MAI Diode Matrix Circuit Assembly

    Some details about this part: Part Number: 3-94 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 guarantee in the...

    $50.00
  • 805C0520 Foster NY151 Loran-C Antenna 805C0520 Foster NY151 Loran-C Antenna 805C0520 Foster NY151 Loran-C Antenna 805C0520 Foster NY151 Loran-C Antenna 805C0520 Foster NY151 Loran-C Antenna

    Foster

    805C0520 Foster NY151 Loran-C Antenna

    Some details about this part: Part Number: 805C0520  Model Number: NY151 Mnaufacturer: Faster 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
  • AP On-Off Control Unit (Chipped On-Off Switch) AP On-Off Control Unit (Chipped On-Off Switch) AP On-Off Control Unit (Chipped On-Off Switch) AP On-Off Control Unit (Chipped On-Off Switch) AP On-Off Control Unit (Chipped On-Off Switch)

    No Brand

    AP On-Off Control Unit (Chipped On-Off Switch)

    Some details about this part: Chipped On-Off Switch  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 guarantee...

    $325.00
  • 27.1-1735-025-005 Aileron Trim Tab Indicator Assembly 27.1-1735-025-005 Aileron Trim Tab Indicator Assembly 27.1-1735-025-005 Aileron Trim Tab Indicator Assembly 27.1-1735-025-005 Aileron Trim Tab Indicator Assembly 27.1-1735-025-005 Aileron Trim Tab Indicator Assembly

    No Brand

    27.1-1735-025-005 Aileron Trim Tab Indicator Assembly

    Some details about this part: Part Number: 27.1-1735-025-005 Indicator: S104-3-150  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...

    $225.00
  • 22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face) 22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face) 22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face) 22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face) 22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face)

    Waltham Precision

    22809-T-L-IA Waltham AN-5743-TLIA Clock (Worn Knob and Face)

    Some details about this part: Part Number: 22809-T-L-IA Model Number: AN-5743-TLIA Worn Face and Knob 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...

    $150.00
  • 1G2-2 Suction Indicator (Bent Mount) 1G2-2 Suction Indicator (Bent Mount) 1G2-2 Suction Indicator (Bent Mount) 1G2-2 Suction Indicator (Bent Mount) 1G2-2 Suction Indicator (Bent Mount)

    Weston

    1G2-2 Suction Indicator (Bent Mount)

    Some details about this part: Part Number: 1G2-2 Bent Mount 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...

    $60.00
  • 5643002 Fuel Quantity Indicator (Worn Needle) 5643002 Fuel Quantity Indicator (Worn Needle) 5643002 Fuel Quantity Indicator (Worn Needle) 5643002 Fuel Quantity Indicator (Worn Needle) 5643002 Fuel Quantity Indicator (Worn Needle)

    No Brand

    5643002 Fuel Quantity Indicator (Worn Needle)

    Some details about this part: Part Number: 5643002 Worn Needle 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 Guarantee:...

    $75.00
  • Blank Gyro Slaving Indicator (Black) Blank Gyro Slaving Indicator (Black) Blank Gyro Slaving Indicator (Black) Blank Gyro Slaving Indicator (Black) Blank Gyro Slaving Indicator (Black)

    No Brand

    Blank Gyro Slaving Indicator (Black)

    Some details about this part: Black Indicator 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 guarantee in the...

    $165.00
  • 1G19-2 Airborne Suction Indicator (Minus Light Cover) 1G19-2 Airborne Suction Indicator (Minus Light Cover) 1G19-2 Airborne Suction Indicator (Minus Light Cover) 1G19-2 Airborne Suction Indicator (Minus Light Cover) 1G19-2 Airborne Suction Indicator (Minus Light Cover)

    Airborne

    1G19-2 Airborne Suction Indicator (Minus Light Cover)

    Some details about this part: Part Number: 1G19-2 Minus Light Cover Manufactuere: Airborne 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...

    $165.00
  • Wacline Gyro Slaving Indicator (Grey) Wacline Gyro Slaving Indicator (Grey) Wacline Gyro Slaving Indicator (Grey) Wacline Gyro Slaving Indicator (Grey) Wacline Gyro Slaving Indicator (Grey)

    No Brand

    Wacline Gyro Slaving Indicator (Grey)

    Some details about this part: Grey Assembly Manufactuere: Wacline 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 Guarantee:...

    $50.00
  • ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs) ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs) ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs) ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs) ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs)

    No Brand

    ADF-Nav-Audio Control Panel Assembly (Worn Face and Knobs)

    Some details about this part: Worn Face and Knobs 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 Guarantee: Guaranteed to work and...

    $425.00
  • 801010-501 Grumman AA-1A Instrument Cluster Assembly 801010-501 Grumman AA-1A Instrument Cluster Assembly 801010-501 Grumman AA-1A Instrument Cluster Assembly 801010-501 Grumman AA-1A Instrument Cluster Assembly 801010-501 Grumman AA-1A Instrument Cluster Assembly

    Stewart-Warner

    801010-501 Grumman AA-1A Instrument Cluster Assembly

    Some details about this part: Part Number: 801010-501 Fuel Pressure Indicator Part Number: 813115 Oil Temp Indicator Part Number: 819481 Alternate Amps Indicator Part Number: 819482 Oil Pressure Indicator Part Number: 819480 Manufacturer: Stewart-Warner...

    $360.00
  • Quartz Clock Indicator (Chipped Face) (Volts: 28) Quartz Clock Indicator (Chipped Face) (Volts: 28) Quartz Clock Indicator (Chipped Face) (Volts: 28) Quartz Clock Indicator (Chipped Face) (Volts: 28) Quartz Clock Indicator (Chipped Face) (Volts: 28)

    Quartz

    Quartz Clock Indicator (Chipped Face) (Volts: 28)

    Some details about this part: Voltage: 28 Chipped Face Manufacturer: Quartz 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...

    $75.00
  • Quartz Clock Indicator (Large Grey Knob) (Volts: 28) Quartz Clock Indicator (Large Grey Knob) (Volts: 28) Quartz Clock Indicator (Large Grey Knob) (Volts: 28) Quartz Clock Indicator (Large Grey Knob) (Volts: 28) Quartz Clock Indicator (Large Grey Knob) (Volts: 28)

    Quartz

    Quartz Clock Indicator (Large Grey Knob) (Volts: 28)

    Some details about this part: Voltage: 28 Large Grey Knob Manufacturer: Quartz 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...

    $75.00
  • Beechcraft N35 Fuel and Oil Instrument Cluster Assembly Beechcraft N35 Fuel and Oil Instrument Cluster Assembly Beechcraft N35 Fuel and Oil Instrument Cluster Assembly Beechcraft N35 Fuel and Oil Instrument Cluster Assembly Beechcraft N35 Fuel and Oil Instrument Cluster Assembly

    Beechcraft Parts

    Beechcraft N35 Fuel and Oil Instrument Cluster Assembly

    Some details about this part: Left Fuel Indicator Part Number: 5643645 Right Fuel Indicator Part Number: 5643646 Oil Temp Indicator Part Number: 1514243 Amperes Indicator Part Number: 1502093 Cylinder Head Temp indicatorPart Number: 1514244 Oil Pressure...

    $525.00
  • Quartz Clock Indicator (Large Grey Knob) (Volts: 24) Quartz Clock Indicator (Large Grey Knob) (Volts: 24) Quartz Clock Indicator (Large Grey Knob) (Volts: 24) Quartz Clock Indicator (Large Grey Knob) (Volts: 24) Quartz Clock Indicator (Large Grey Knob) (Volts: 24)

    Quartz

    Quartz Clock Indicator (Large Grey Knob) (Volts: 24)

    Some details about this part: Voltage: 24 Large Grey Knob Manufacturer: Quartz 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...

    $75.00
  • Quartz Clock Indicator (Cloudy Face) (Volts: 12) Quartz Clock Indicator (Cloudy Face) (Volts: 12) Quartz Clock Indicator (Cloudy Face) (Volts: 12) Quartz Clock Indicator (Cloudy Face) (Volts: 12) Quartz Clock Indicator (Cloudy Face) (Volts: 12)

    Quartz

    Quartz Clock Indicator (Cloudy Face) (Volts: 12)

    Some details about this part: Voltage: 12 Cloudy Face Manufacturer: Quartz 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...

    $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.