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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.

  • 50976-000 Piper PA31T Cheyenne Instrument Panel RH 50976-000 Piper PA31T Cheyenne Instrument Panel RH 50976-000 Piper PA31T Cheyenne Instrument Panel RH 50976-000 Piper PA31T Cheyenne Instrument Panel RH 50976-000 Piper PA31T Cheyenne Instrument Panel RH

    Piper Aircraft Parts

    50976-000 Piper PA31T Cheyenne Instrument Panel RH

    Some details about this part: Part Number: 50976-000  Right Hand Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need...

    $125.00
    Add to Cart
    SKU: N55GD-KX021926AD-20JL
    Removed From: Piper PA-31T
  • 55409-002 Piper PA31T Cheyenne Instrument Panel LH 55409-002 Piper PA31T Cheyenne Instrument Panel LH 55409-002 Piper PA31T Cheyenne Instrument Panel LH 55409-002 Piper PA31T Cheyenne Instrument Panel LH 55409-002 Piper PA31T Cheyenne Instrument Panel LH

    Piper Aircraft Parts

    55409-002 Piper PA31T Cheyenne Instrument Panel LH

    Some details about this part: Part Number: 55409-002  Left Hand Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need...

    $150.00
    Add to Cart
    SKU: N55GD-KX021926AD-19JL
    Removed From: Piper PA-31T
  • 20L1 Rosemount SAS Computer Unit 20L1 Rosemount SAS Computer Unit 20L1 Rosemount SAS Computer Unit 20L1 Rosemount SAS Computer Unit 20L1 Rosemount SAS Computer Unit

    Rosemount

    20L1 Rosemount SAS Computer Unit

    Some details about this part: Part Number: 20L1 Manufacturer: Rosemount Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need...

    $750.00
    Add to Cart
    SKU: N55GD-KX021926AD-01JL
    Removed From: Piper PA-31T
  • G-1435 Gables PA Amplifier G-1435 Gables PA Amplifier G-1435 Gables PA Amplifier G-1435 Gables PA Amplifier G-1435 Gables PA Amplifier

    Gables

    G-1435 Gables PA Amplifier

    Some details about this part: Part Number: G-1435 Minor abrasion spot to case  Manufacturer: Gables  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the...

    $225.00
    Add to Cart
    SKU: MO020926JH-01AS
  • 30300651 (Alt: PCI-102-01-1) Audio International Display Controller 30300651 (Alt: PCI-102-01-1) Audio International Display Controller 30300651 (Alt: PCI-102-01-1) Audio International Display Controller 30300651 (Alt: PCI-102-01-1) Audio International Display Controller 30300651 (Alt: PCI-102-01-1) Audio International Display Controller

    No Brand

    30300651 (Alt: PCI-102-01-1) Audio International Display Controller

    Some details about this part: Part Number: 30300651 Alternative Part Number: PCI-102-01-1 Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and...

    $10,000.00
    Add to Cart
    SKU: N551RM-KX021626ML-41MB
    Removed From: Cessna 550 Citation II
  • 064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods 064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods 064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods 064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods 064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods

    King Radio

    064-1016-00 King Radio KCU-951 HF Controller Head Unit with Mods

    Some details about this part: Part Number: 064-1016-00 Chipping on paint and damaged screen  Mods 1-3  Has connector  Manufacturer: King Radio Unless specifically noted, most of our used airplane parts are sold in the condition they were...

    $1,250.00
    Add to Cart
    SKU: N551RM-KX021626ML-40MB
    Removed From: Cessna 550 Citation II
  • Piper PA24-250 Headset Audio Jack Set Piper PA24-250 Headset Audio Jack Set Piper PA24-250 Headset Audio Jack Set Piper PA24-250 Headset Audio Jack Set Piper PA24-250 Headset Audio Jack Set

    Piper Aircraft Parts

    Piper PA24-250 Headset Audio Jack Set

    Some details about this part: No part number available Removed From: 12 volt system Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear...

    $45.00
    Add to Cart
    SKU: N5865P-33KW
    Removed From: Piper PA-24-250
  • 120-35577-005 Embraer EMB-120RT LH Control Panel Assembly 120-35577-005 Embraer EMB-120RT LH Control Panel Assembly 120-35577-005 Embraer EMB-120RT LH Control Panel Assembly 120-35577-005 Embraer EMB-120RT LH Control Panel Assembly 120-35577-005 Embraer EMB-120RT LH Control Panel Assembly

    Embraer

    120-35577-005 Embraer EMB-120RT LH Control Panel Assembly

    Some details about this part: Part Number: 120-35577-005 Complete Left Hand Control Panel Assembly Positive structural condition Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $1,000.00
    Add to Cart
    SKU: MO020926EC-60AS
  • 120-35576-005 Embraer EMB-120RT RH Control Panel Assembly 120-35576-005 Embraer EMB-120RT RH Control Panel Assembly 120-35576-005 Embraer EMB-120RT RH Control Panel Assembly 120-35576-005 Embraer EMB-120RT RH Control Panel Assembly 120-35576-005 Embraer EMB-120RT RH Control Panel Assembly

    Embraer

    120-35576-005 Embraer EMB-120RT RH Control Panel Assembly

    Some details about this part: Part Number: 120-35576-005 Complete Right Hand Control Panel Assembly Positive overall condition Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you...

    $1,000.00
    Add to Cart
    SKU: MO020926EC-59AS
  • 450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly 450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly 450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly 450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly 450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly

    Piper Aircraft Parts

    450-712 (Alt: C2400-L4P-1B) Piper PA24-250 Panel Mounted Compass Assembly

    Some details about this part: Part Number: 450-712 Alternate Part Number: C2400-L4P Use Alternate Part Numbers: C2400-L4P-1 / C2400-L4P-1B This compass was mounted on the instrument panel Unless specifically noted, most of our used airplane parts are...

    $75.00
    Add to Cart
    SKU: N5865P-14KW
    Removed From: Piper PA-24-250
  • EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator

    Edo-Aire

    EA5175-45-CES (Alt: C661065-0230) Edo-Aire EA5175 Airspeed Indicator

    Some details about this part: Part Number: EA5175-45-CES Alternate Part Number: C661065-0230 Model Number: EA5175 Range: 35-210 knots Indicator Type: II Manufacturer: Edo-Aire Unless specifically noted, most of our used airplane parts are sold in the...

    $150.00
    Add to Cart
    SKU: N5865P-13KW
    Removed From: Piper PA-24-250
  • 765-905 Piper PA24-250 Instrument Gauge Cluster Assembly 765-905 Piper PA24-250 Instrument Gauge Cluster Assembly 765-905 Piper PA24-250 Instrument Gauge Cluster Assembly 765-905 Piper PA24-250 Instrument Gauge Cluster Assembly 765-905 Piper PA24-250 Instrument Gauge Cluster Assembly

    Piper Aircraft Parts

    765-905 Piper PA24-250 Instrument Gauge Cluster Assembly

    Some details about this part: Assembly Part Number: 765-905 LH & RH Fuel Gauge Part Number: 765-001 Fuel Pressure Gauge Part Number: 765-004 Amp Gauge Part Number: 765-002 Oil Temperature Gauge Part Number: 765-005 Oil Pressure Gauge Part Number:...

    $525.00
    Add to Cart
    SKU: N5865P-12KW
    Removed From: Piper PA-24-250
  • K29-2A1P Westberg Cylinder Head Temperature Indicator K29-2A1P Westberg Cylinder Head Temperature Indicator K29-2A1P Westberg Cylinder Head Temperature Indicator K29-2A1P Westberg Cylinder Head Temperature Indicator K29-2A1P Westberg Cylinder Head Temperature Indicator

    Westberg

    K29-2A1P Westberg Cylinder Head Temperature Indicator

    Some details about this part: Model Number: K29-2A1P Range: 100-700 degrees Fahrenheit Does NOT come with temperature probe Manufacturer: Westberg MFG Unless specifically noted, most of our used airplane parts are sold in the condition they were...

    $125.00
    Add to Cart
    SKU: N5865P-11KW
    Removed From: Piper PA-24-250
  • N5865P-10KW-N5 N5865P-10KW-N5 N5865P-10KW-N5 N5865P-10KW-N5 N5865P-10KW-N5

    Narco Avionics

    ID-825 Narco Avionics VOR-Localizer Glideslope Navigation Indicator

    Some details about this part: Model Number: ID-825 Comes with connector Manufacturer: Narco Avionics Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs...

    $150.00
    Choose Options
    SKU: N5865P-10KW
    Removed From: Piper PA-24-250
  • 2A3-3 Westberg Air Temperature Indicator (11-30V) 2A3-3 Westberg Air Temperature Indicator (11-30V) 2A3-3 Westberg Air Temperature Indicator (11-30V) 2A3-3 Westberg Air Temperature Indicator (11-30V) 2A3-3 Westberg Air Temperature Indicator (11-30V)

    Westberg

    2A3-3 Westberg Air Temperature Indicator (11-30V)

    Some details about this part: Model Number: 2A3-3 Voltage: 11-30 Range: -40 to 120 degrees Fahrenheit Does NOT come with probe Manufacturer: Westberg MFG Unless specifically noted, most of our used airplane parts are sold in the condition they were...

    $50.00
    Add to Cart
    SKU: N5865P-04KW
    Removed From: Piper PA-24-250
  • C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer

    Astrotech

    C664511-0102 Astrotech Corp. LC-2 Quartz Digital Chronometer

    Some details about this part: Part number: C664511-0102  Model: LC-2  Manufacturer: Astrotech Corp.  Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect...

    $100.00
    Add to Cart
    SKU: MO021626MC-02BS
  • 16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna 16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna 16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna 16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna 16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna

    Cessna Citation

    16D00400-2 Cessna Citation 550 Comant Marker Beacon Antenna

    Some details about this part: Part Number: 16D00400-2 Has scratches Manufacturer: Cessna Citation Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of...

    $65.00
    Add to Cart
    SKU: N551RM-KX021626ML-05MB
    Removed From: Cessna 550 Citation II
  • 4001808-901 Sperry VG-14 Vertical Gyro with Mods 4001808-901 Sperry VG-14 Vertical Gyro with Mods 4001808-901 Sperry VG-14 Vertical Gyro with Mods 4001808-901 Sperry VG-14 Vertical Gyro with Mods 4001808-901 Sperry VG-14 Vertical Gyro with Mods

    Sperry

    4001808-901 Sperry VG-14 Vertical Gyro with Mods

    Some details about this part: Part Number: 4001808-901 Model Number: VG-14  Mods: A-N Manufacturer: Sperry Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the...

    $425.00
    Add to Cart
    SKU: N55GD-KX020926TB-51BS
    Removed From: Piper PA-31T
  • 066-1037-08 King Radio KDM-705A DME Transceiver with Mods 066-1037-08 King Radio KDM-705A DME Transceiver with Mods 066-1037-08 King Radio KDM-705A DME Transceiver with Mods 066-1037-08 King Radio KDM-705A DME Transceiver with Mods 066-1037-08 King Radio KDM-705A DME Transceiver with Mods

    King Radio

    066-1037-08 King Radio KDM-705A DME Transceiver with Mods

    Some details about this part: Part Number: 066-1037-08 Mods: 2-5  27.5V/3.0A   Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear...

    $425.00
    Add to Cart
    SKU: N55GD-KX020926TB-45BS
    Removed From: Piper PA-31T
  • ENT Phone and Microphone Jack ENT Phone and Microphone Jack ENT Phone and Microphone Jack ENT Phone and Microphone Jack ENT Phone and Microphone Jack

    No Brand

    ENT Phone and Microphone Jack

    Some details about this part:   Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need additional information or have any...

    $40.00
    Add to Cart
    SKU: N55GD-KX020926TB-44BS
    Removed From: Piper PA-31T
  • N55GD-KX020926TB-41BS-VE N55GD-KX020926TB-41BS-VE N55GD-KX020926TB-41BS-VE N55GD-KX020926TB-41BS-VE N55GD-KX020926TB-41BS-VE

    Davtron

    M811B Davtron Digital Clock Indicator, 14V

    Some details about this part: Part Number: M811B  Volts: 14 Manufacturer: Davtron N55GD-KX020926TB-41BS Version 1 N551RM-KX022326AJ-67MB Version 2 4 knob covers Serial: 19414 Unless specifically noted, most of our used airplane parts are sold...

    $40.00
    Choose Options
    SKU: N55GD-KX020926TB-41BS
    Removed From: Piper PA-31T
  • Radome Glideslope Antenna Radome Glideslope Antenna Radome Glideslope Antenna Radome Glideslope Antenna Radome Glideslope Antenna

    Piper Aircraft Parts

    Radome Glideslope Antenna

    Some details about this part: Manufacturer: Piper Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual signs of wear and tear. If you need additional information...

    $225.00
    Add to Cart
    SKU: N55GD-KX020926TB-40BS
    Removed From: Piper PA-31T
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.