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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.

  • AR-209-6 Foxboro Fuel Flow Rate Indicator Unit AR-209-6 Foxboro Fuel Flow Rate Indicator Unit AR-209-6 Foxboro Fuel Flow Rate Indicator Unit AR-209-6 Foxboro Fuel Flow Rate Indicator Unit AR-209-6 Foxboro Fuel Flow Rate Indicator Unit

    Foxboro

    AR-209-6 Foxboro Fuel Flow Rate Indicator Unit

    Details about this unit: Part Number: AR-209-6 Manufacturer: Foxboro Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is the best...

    $125.00
    Add to Cart
    SKU: N765KC-KX031626TB-54AS
    Removed From: Mitsubishi MU-300
  • 39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V) 39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V) 39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V) 39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V) 39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V)

    Intercontinental Dynamics Corp.

    39800-122 Intercontinental Dynamics Fan RPM Indicator with Mods (28V)

    Details about this unit: Part Number: 39800-122 Part Number: 0-110% RPM Range Voltage: 28 Mods: A Manufacturer: Intercontinental Dynamics Multiple units available: More than one of this item is in stock, so the unit you receive may not be the exact one...

    $425.00
    Add to Cart
    SKU: N765KC-KX031626TB-52AS
    Removed From: Mitsubishi MU-300
  • SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V) SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V) SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V) SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V) SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V)

    Ametek

    SEL-OC19DH (Alt: 45AS86822-5) Ametek Turbine Temperature Gauge (28V)

    Details about this unit: Part Number: SEL-OC19DH Alternate Part Number: 45AS86822-5 Has mounting bracket Face is foggy Manufacturer: Ametek Multiple units available: More than one of this item is in stock, so the unit you receive may not be the exact...

    $225.00
    Add to Cart
    SKU: N765KC-KX031626TB-49AS
    Removed From: Mitsubishi MU-300
  • M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit

    Northstar Avionics

    M1-A Northstar Avionics 2013 Loran Antenna Coupling Unit

    Details about this unit: Part Number: M1-A Unit Number: 2013 Manufacturer: Northstar Avionics Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money...

    $40.00
    Add to Cart
    SKU: N765KC-KX031626TB-45AS
    Removed From: Mitsubishi MU-300
  • G-6776 Gables Engineering ADF Indicator with Connector G-6776 Gables Engineering ADF Indicator with Connector G-6776 Gables Engineering ADF Indicator with Connector G-6776 Gables Engineering ADF Indicator with Connector G-6776 Gables Engineering ADF Indicator with Connector

    Gables

    G-6776 Gables Engineering ADF Indicator with Connector

    Details about this unit: Part Number: G-6776 Has removable connector Manufacturer: Gables Engineering Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your...

    $225.00
    Add to Cart
    SKU: N765KC-KX031626TB-44AS
    Removed From: Mitsubishi MU-300
  • 35060-1164 Aerosonic Corp. Rate of Climb Indicator 35060-1164 Aerosonic Corp. Rate of Climb Indicator 35060-1164 Aerosonic Corp. Rate of Climb Indicator 35060-1164 Aerosonic Corp. Rate of Climb Indicator 35060-1164 Aerosonic Corp. Rate of Climb Indicator

    Aerosonic

    35060-1164 Aerosonic Corp. Rate of Climb Indicator

    Details about this unit: Part Number: 35060-1164 Manufacturer: Aerosonic Corporation Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is...

    $150.00
    Add to Cart
    SKU: N765KC-KX031626TB-42AS
    Removed From: Mitsubishi MU-300
  • 522033 Weston 1825 Dual Vibration Indicator Type 71 522033 Weston 1825 Dual Vibration Indicator Type 71 522033 Weston 1825 Dual Vibration Indicator Type 71 522033 Weston 1825 Dual Vibration Indicator Type 71 522033 Weston 1825 Dual Vibration Indicator Type 71

    Weston

    522033 Weston 1825 Dual Vibration Indicator Type 71

    Details about this unit: Part Number: 522033 Model: 1825 Type 71 Manufacturer: Weston Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It...

    $1,025.00
    Add to Cart
    SKU: N765KC-KX031626TB-41AS
    Removed From: Mitsubishi MU-300
  • AR-206-6 Foxboro Fuel Flow Rate Indicator AR-206-6 Foxboro Fuel Flow Rate Indicator AR-206-6 Foxboro Fuel Flow Rate Indicator AR-206-6 Foxboro Fuel Flow Rate Indicator AR-206-6 Foxboro Fuel Flow Rate Indicator

    Foxboro

    AR-206-6 Foxboro Fuel Flow Rate Indicator

    Details about this unit: Part Number: AR-206-6 Has a mounting bracket Manufacturer: Foxboro Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back...

    $250.00
    Add to Cart
    SKU: N765KC-KX031626TB-40AS
    Removed From: Mitsubishi MU-300
  • Piper PA23-250 Audio Jack Set of 9 Piper PA23-250 Audio Jack Set of 9 Piper PA23-250 Audio Jack Set of 9 Piper PA23-250 Audio Jack Set of 9 Piper PA23-250 Audio Jack Set of 9

    Piper Aircraft Parts

    Piper PA23-250 Audio Jack Set of 9

    Details about this unit: No part number available Sold as a set of 9 Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is the best...

    $60.00
    Add to Cart
    SKU: N370-37KW
    Removed From: Piper PA-23-250
  • AT575-4 Aero Antenna GPS Antenna AT575-4 Aero Antenna GPS Antenna AT575-4 Aero Antenna GPS Antenna AT575-4 Aero Antenna GPS Antenna AT575-4 Aero Antenna GPS Antenna

    AeroAntenna

    AT575-4 Aero Antenna GPS Antenna

    Details about this unit: Part Number: AT575-4 Manufacturer: AeroAntenna Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is the best...

    $75.00
    Add to Cart
    SKU: N370-29KW
    Removed From: Piper PA-23-250
  • 30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly 30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly 30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly 30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly 30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly

    Piper Aircraft Parts

    30114-000 Piper PA-23-250 Instrument Indicator Cluster Assembly

    Details about this unit: Assembly Part Number: 30114-000 Fuel Quantity Gauge Part Number: 5644386 Quantity: 2 Oil Temperature Gauge Part Number: 6400636 Quantity: 2 Oil Pressure Gauge Part Number: 5653131 Quantity: 2 CHT Temperature Gauge Part...

    $375.00
    Add to Cart
    SKU: N370-12KW
    Removed From: Piper PA-23-250
  • LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32) LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32) LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32) LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32) LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32)

    Hobbs

    LR42455 Hobbs Hour Meter Indicator (Hours: 305.1) (Volts: 10-32)

    Details about this unit: Part Number: LR42455 Voltage: 10-32 Hours: 305.1 Manufacturer: Hobbs Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money...

    $40.00
    Add to Cart
    SKU: N370-10KW
    Removed From: Piper PA-23-250
  • 5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12) 5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12) 5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12) 5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12) 5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12)

    Piper Aircraft Parts

    5644512 Piper PA23-250 Wing Flap Position Indicator (Volts: 12)

    Details about this unit: Part Number: 5644512 Voltage: 12 There is corrosion under the glass, see pictures for more detail Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your...

    $75.00
    Add to Cart
    SKU: N370-09KW
    Removed From: Piper PA-23-250
  • 450-706 Wittnauer 8 Day Clock Indicator 450-706 Wittnauer 8 Day Clock Indicator 450-706 Wittnauer 8 Day Clock Indicator 450-706 Wittnauer 8 Day Clock Indicator 450-706 Wittnauer 8 Day Clock Indicator

    Wittnauer

    450-706 Wittnauer 8 Day Clock Indicator

    Details about this unit: Part Number: 450-706 Manufacturer: Wittnauer Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is the best...

    $125.00
    Add to Cart
    SKU: N370-08KW
    Removed From: Piper PA-23-250
  • 1178 Aeromarine Inst Dual Fuel Flow Gauge 1178 Aeromarine Inst Dual Fuel Flow Gauge 1178 Aeromarine Inst Dual Fuel Flow Gauge 1178 Aeromarine Inst Dual Fuel Flow Gauge 1178 Aeromarine Inst Dual Fuel Flow Gauge

    Aeromarine Instruments

    1178 Aeromarine Inst Dual Fuel Flow Gauge

    Details about this unit: Part Number: 1178 Manufacturer: Aeromarine Instrument Co Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is...

    $325.00
    Add to Cart
    SKU: N370-06KW
    Removed From: Piper PA-23-250
  • 671CKL-10-005 Kollsman Altimeter Indicator 671CKL-10-005 Kollsman Altimeter Indicator 671CKL-10-005 Kollsman Altimeter Indicator 671CKL-10-005 Kollsman Altimeter Indicator 671CKL-10-005 Kollsman Altimeter Indicator

    kollsman

    671CKL-10-005 Kollsman Altimeter Indicator

    Details about this unit: Part Number: 671CKL-10-005 Glass is cloudy Manufacturer: Kollsman Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back...

    $75.00
    Add to Cart
    SKU: N370-03KW
    Removed From: Piper PA-23-250
  • 9B-81040-22 Innovative Solutions Analog Interface Unit (28V) 9B-81040-22 Innovative Solutions Analog Interface Unit (28V) 9B-81040-22 Innovative Solutions Analog Interface Unit (28V) 9B-81040-22 Innovative Solutions Analog Interface Unit (28V) 9B-81040-22 Innovative Solutions Analog Interface Unit (28V)

    Innovative Solutions

    9B-81040-22 Innovative Solutions Analog Interface Unit (28V)

    Details about this unit: Part Number: 9B-81040-22 Voltage: 28 Has a removable connector Manufacturer: Innovative Solutions Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your...

    $475.00
    Add to Cart
    SKU: N765KC-KX031626TB-38AS
    Removed From: Mitsubishi MU-300
  • 622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator 622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator 622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator 622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator 622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator

    Collins

    622-4160-017 Collins DRI-55 Aviation Digital Radio Altitude Indicator

    Details about this unit: Part Number: 622-4160-017 Model: DRI-55 Mods: 4-8 Has a removable connector Manufacturer: Collins Aviation Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and...

    $925.00
    Add to Cart
    SKU: N765KC-KX031626TB-37AS
    Removed From: Mitsubishi MU-300
  • 622-3916-001 Collins Aviation IND-40A DME Indicator with Mods 622-3916-001 Collins Aviation IND-40A DME Indicator with Mods 622-3916-001 Collins Aviation IND-40A DME Indicator with Mods 622-3916-001 Collins Aviation IND-40A DME Indicator with Mods 622-3916-001 Collins Aviation IND-40A DME Indicator with Mods

    Collins

    622-3916-001 Collins Aviation IND-40A DME Indicator with Mods

    Details about this unit: Part Number: 622-3916-001 Model: IND-40A Mods: 1-4 Manufacturer: Collins Aviation Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or...

    $1,000.00
    Add to Cart
    SKU: N765KC-KX031626TB-36AS
    Removed From: Mitsubishi MU-300
  • 7000035 Aircraft Instruments Rudder Trim Indicator Unit 7000035 Aircraft Instruments Rudder Trim Indicator Unit 7000035 Aircraft Instruments Rudder Trim Indicator Unit 7000035 Aircraft Instruments Rudder Trim Indicator Unit 7000035 Aircraft Instruments Rudder Trim Indicator Unit

    Aircraft Instrument and Development

    7000035 Aircraft Instruments Rudder Trim Indicator Unit

    Details about this unit: Part Number: 7000035 Manufacturer: Aircraft Instruments Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money back. It is...

    $150.00
    Add to Cart
    SKU: N765KC-KX031626TB-31AS
    Removed From: Mitsubishi MU-300
  • 4013242-710 Sperry AZ-242 Air Data Computer with Mods 4013242-710 Sperry AZ-242 Air Data Computer with Mods 4013242-710 Sperry AZ-242 Air Data Computer with Mods 4013242-710 Sperry AZ-242 Air Data Computer with Mods 4013242-710 Sperry AZ-242 Air Data Computer with Mods

    Sperry

    4013242-710 Sperry AZ-242 Air Data Computer with Mods

    Details about this unit: Part Number: 4013242-710 Model: AZ-242 Range: 1,000-50,000 Modifications: K, N, Q-U, W Manufacturer: Sperry Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work...

    $4,050.00
    Add to Cart
    SKU: N765KC-KX031626TB-25AS
    Removed From: Mitsubishi MU-300
  • A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5) A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5) A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5) A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5) A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5)

    Captor Corp.

    A-3705A Captor Corp R.F. Filter (Volts: 28, Amps: 8.5)

    Details about this unit: Part Number: A-3705A Voltage: 28 Amps: 8.5 Manufacturer: Captor Corp Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money...

    $150.00
    Add to Cart
    SKU: N765KC-KX031626TB-22AS
    Removed From: Mitsubishi MU-300
  • 2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V) 2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V) 2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V) 2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V) 2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V)

    Sperry

    2593379-001 Sperry Flight CS-412 Dual Remote Compensator Unit (26V)

    Details about this unit: Part Number: 2593379-001 Model: CS-412 Voltage: 26 Manufacturer: Sperry Need a little more hangar talk before you buy? We're ready to help. 90-Day Money-Back Guarantee: Guaranteed to work and pass your inspection, or your money...

    $250.00
    Add to Cart
    SKU: N765KC-KX031626TB-21AS
    Removed From: Mitsubishi MU-300
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.