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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.

  • MI-585323 Cessna 421B RCA Avionics WSIU-1 Interface Unit Assy (Volts: 28) BAS Part Sales | Airplane Parts MI-585323 RCA WSIU-1 Interface Unit with Mods MI-585323 RCA WSIU-1 Interface Unit with Mods MI-585323 RCA WSIU-1 Interface Unit with Mods MI-585323 RCA WSIU-1 Interface Unit with Mods

    RCA

    MI-585323 RCA WSIU-1 Interface Unit with Mods

    Some details about this part: Part Number: MI585323 Model Number: WSIU-1 Manufacturer RCA Avionics Systems Has Modification Fits various makes and models Due to multiple items available you may not receive the item pictured Unless specifically noted,...

    $225.00
  • 810088-516 Mooney Aircraft KX-165 GPS Logic Expansion Unit 810088-516 Mooney Aircraft KX-165 GPS Logic Expansion Unit 810088-516 (M/N: KX-165) Mooney Aircraft GPS Logic Expansion Unit BAS Part Sales | Airplane Parts 810088-516 Mooney Aircraft KX-165 GPS Logic Expansion Unit 810088-516 Mooney Aircraft KX-165 GPS Logic Expansion Unit

    Mooney Aircraft Parts & Accessories

    810088-516 Mooney Aircraft KX-165 GPS Logic Expansion Unit

    Some details about this part: Part Number: 810088-516 Model Number: KX-165 Manufacturer: Mooney Aircraft Corporation If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass...

    $40.00
  • CNS29A Cessna 310D Narcomatic Sensor CNS29A Cessna 310D Narcomatic Sensor CNS29A Cessna 310D Narcomatic Sensor

    Narco Avionics

    CNS29A Cessna 310D Narcomatic Sensor

    Some details about this part: Part Number: CNS29A Manufacturer: National Aeronautical Corp. Narcomatic 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...

    $50.00
  • B20129-2A Cessna Propeller De-Ice Amps Indicator B20129-2A Cessna Propeller De-Ice Amps Indicator BAS Part Sales | Airplane Parts B20129-2A Cessna Propeller De-Ice Amps Indicator B20129-2A Cessna Propeller De-Ice Amps Indicator B20129-2A Cessna Propeller De-Ice Amps Indicator

    Cessna Aircraft Parts

    B20129-2A Cessna Propeller De-Ice Amps Indicator

    B20129-2A Cessna Propeller De-Ice Amps Indicator Some details about this part: Part Number: B20129-2A   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any questions...

    $90.00
  • S-10 ARC Director Control Indicator BAS Part Sales | Airplane Parts S-10 ARC Director Control Indicator S-10 ARC Director Control Indicator S-10 ARC Director Control Indicator S-10 ARC Director Control Indicator

    ARC

    S-10 ARC Director Control Indicator

    Some details about this part: Part Number: S-10 Manufacturer: ARC Due to multiple available you may not receive the item pictured.   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need...

    $75.00
  • EA124AN-175H Liquidometer Fuel Quantity Indicator BAS Part Sales | Airplane Parts EA124AN-175H Liquidometer Fuel Quantity Indicator EA124AN-175H Liquidometer Fuel Quantity Indicator EA124AN-175H Liquidometer Fuel Quantity Indicator EA124AN-175H Liquidometer Fuel Quantity Indicator

    Liquidometer

    EA124AN-175H Liquidometer Fuel Quantity Indicator

    EA124AN-175H Liquidometer Fuel Quantity IndicatorSome details about this part:Our radios and avionics are NOT testedGuaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or have any...

    $125.00
  • 0513368-19 Cessna Panel Inst (NEW HAS 8130-3) (SA) BAS Part Sales | Airplane Parts 0513368-19 Cessna Instrument Panel w 8130-3 (NOS) (SA) 0513368-19 Cessna Instrument Panel w 8130-3 (NOS) (SA) 0513368-19 Cessna Instrument Panel w 8130-3 (NOS) (SA) 0513368-19 Cessna Instrument Panel w 8130-3 (NOS) (SA)

    Cessna Aircraft Parts

    0513368-19 Cessna Instrument Panel w 8130-3 (NOS) (SA)

    0513368-19 Cessna Panel Inst (NEW HAS 8130-3) (SA) Some details about this part: Part Number: 0513368-19 NEW Has a 8130-3   Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty. If you need additional pictures or...

    $160.00
  • 43270-0000 ARC VOR-LOC Converter Mount 43270-0000 ARC VOR-LOC Converter Mount 43270-0000 ARC VOR-LOC Converter Mount 43270-0000 ARC VOR-LOC Converter Mount 43270-0000 ARC VOR-LOC Converter Mount

    ARC

    43270-0000 ARC VOR-LOC Converter Mount

    Some details about this part: Part Number: 43270-0000 Manufacturer: Aircraft Radio and Control 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...

    $70.00
  • N5287S-42KW-SL N5287S-42KW-SL N5287S-42KW-SL N5287S-42KW-SL N5287S-42KW-SL

    Comant Industries

    CI-120-1 Comant VOR, Localizer, Glideslope Blade Antenna

    Some details about this part: Part Number: CI-120-1 Condition will vary Manufacturer: Comant Industries, Inc Unless specifically noted, most of our used airplane parts are sold in the condition they were removed, which means you should expect the usual...

    $225.00
  • 109201 Edo-Aire CID-552A Converter Indicator (IA) BAS Part Sales | Airplane Parts 109201 Edo-Aire CID-552A VOR-LOC Indicator (IA) 109201 Edo-Aire CID-552A VOR-LOC Indicator (IA) 109201 Edo-Aire CID-552A VOR-LOC Indicator (IA) 109201 Edo-Aire CID-552A VOR-LOC Indicator (IA)

    Edo-Aire

    109201 Edo-Aire CID-552A VOR-LOC Indicator (IA)

    Some details about this part: Part Number: 109201 Model Number: CID-552A Manufacturer: Edo-Aire 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...

    $50.00
  • 1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator 1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator 1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator 1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator 1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator

    Bendix Airplane Parts & Equipment

    1U027-01 (ALT: 3D065M) Bendix 551A ADF Indicator

    Some details about this part: Part Number: 1U027-01 Model Number: 551A Use Part Number: 3D065M Manufacturer: Bendix If you need additional pictures or have any questions, please let us know. 90-Day Money Back Guarantee: Guaranteed to work and pass your...

    $35.00
  • 430-0150-007 II Morrow Apollo II 612C Course Indicator (IA) 430-0150-007 II Morrow Apollo II 612C Course Indicator (IA) 430-0150-007 II Morrow Apollo II 612C Course Indicator (IA) 430-0150-007 II Morrow Apollo II 612C Course Indicator (IA) 430-0150-007 II Morrow Apollo II 612C Course Indicator (IA)

    Morrow Inc.

    430-0150-007 II Morrow Apollo II 612C Course Indicator (IA)

    Some details about this part: Part Number: 430-0150-007 Model Number: Apollo II 612C Manufacturer: II Morrow Inc. This item comes with a Yellow Serviceable Tag If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $50.00
  • 40980-1000 ARC IN-346A ADF Indicator (IA) 40980-1000 ARC IN-346A ADF Indicator (IA) 40980-1000 ARC IN-346A ADF Indicator (IA) 40980-1000 ARC IN-346A ADF Indicator (IA) 40980-1000 ARC IN-346A ADF Indicator (IA)

    ARC

    40980-1000 ARC IN-346A ADF Indicator (IA)

    Some details about this part: Part Number: 40980-1000 Model Number: IN-346A Manufacturer: ARC Has scratches on lens from use, see pictures for detail. If you need additional pictures or have any questions, please let us know. 90-Day Money Back...

    $40.00
  • 41640-1100 ARC IN-442B Converter Indicator BAS Part Sales | Airplane Parts 41640-1100 ARC IN-442B VOR-LOC Indicator 41640-1100 ARC IN-442B VOR-LOC Indicator 41640-1100 ARC IN-442B VOR-LOC Indicator 41640-1100 ARC IN-442B VOR-LOC Indicator

    ARC

    41640-1100 ARC IN-442B VOR-LOC Indicator

    Some details about this part: Part Number: 41640-1100 Model Number: IN-442B Manufacturer: ARC 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...

    $50.00
  • 41640-2100 ARC IN-443B Converter Indicator (IA) BAS Part Sales | Airplane Parts 41640-2100 ARC IN-443B LOC-VOR Indicator (CORE) (IA) 41640-2100 ARC IN-443B LOC-VOR Indicator (CORE) (IA) 41640-2100 ARC IN-443B LOC-VOR Indicator (CORE) (IA) 41640-2100 ARC IN-443B LOC-VOR Indicator (CORE) (IA)

    ARC

    41640-2100 ARC IN-443B LOC-VOR Indicator (CORE) (IA)

    Some details about this part: Part Number: 41640-2100 Model Number: IN-443B Manufacturer: ARC Bottom of case is damaged and has an internal rattle, see pictures for detail. THIS IS A CORE ITEM TO BE USED FOR PARTS ONLY. If you need additional pictures...

    $30.00
  • 190037004 Rebel Murphy Amps Indicator 190037004 Rebel Murphy Amps Indicator 190037004 Rebel Murphy Amps Indicator 190037004 Rebel Murphy Amps Indicator 190037004 Rebel Murphy Amps Indicator

    Rebel Murphy

    190037004 Rebel Murphy Amps Indicator

    190037004 Rebel Murphy Amps Indicator 190037004 Rebel Murphy Amps Indicator img{max-width:100%} This is a 190037004 Rebel Murphy Amps Indicator that is for sale. Guaranteed to work and pass your inspection or your money back with our 90-Day Warranty...

    $40.00
  • 066-3017-01 King Radio KI-225-01 ADF Indicator (IA) 066-3017-01 King Radio KI-225-01 ADF Indicator (IA) 066-3017-01 King Radio KI-225-01 ADF Indicator (IA) 066-3017-01 King Radio KI-225-01 ADF Indicator (IA) 066-3017-01 King Radio KI-225-01 ADF Indicator (IA)

    King Radio

    066-3017-01 King Radio KI-225-01 ADF Indicator (IA)

    Some details about this part: Part Number: 066-3017-01 Model Number: KI-225-01 Manufacturer: King Radio 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...

    $40.00
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.