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TRANSPONDERS

Aircraft transponders from Avidyne, Becker, Bendix/King, Dynon, Garmin, Sandia, and Trig Avionics.

Mode S Transponders, Mode C Transponders, Digital Transponders with Extended Squitter and Diversity.

Featured Items

GTX-327 image
GTX-327

Digital Transponder

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GTX-330 image
GTX-330

Mode S, IFR-certified Transponder

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TT31 image
TT31

Mode S and 1090ES ADS-B Out capable Transponder

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SV-XPNDR-261 image
SV-XPNDR-261

Mode S Transponder, Class 1

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ATC4401-1-175 image
ATC4401-1-175

Single block Mode C 175W Transponder (2-1/4")

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STX 165 image
STX 165

Panel Mount Transponder

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  • Garmin - GTX-327

    Digital Transponder

    Part Number: 010-00188-03 Full-featured Mode C digital transponder features 200-watt output and dedicated pushbutton keys for squawk code selection, plus a pilot selectable datafield.
  • Pricing:

    See Price In Cart Availability: In-Stock
  • SarasotaAvionics Special Image

  • Avidyne - AXP340

    Mode S Transponder with ADS-B Out

    Part Number: AXP-340 Avidyne's AXP340 Mode S Transponder provides an ADS-B Out solution for general aviation aircraft in a simple, easy-to-use, plug & play design.
  • Pricing:

    Call for Install Pricing for YOUR Aircraft Availability: Accepting Pre-Orders

  • Garmin - GTX-327 Gray

    Digital Transponder

    Part Number: 010-00188-12 Full-featured Mode C digital transponder features 200-watt output and dedicated pushbutton keys for squawk code selection, plus a pilot selectable datafield.
  • Pricing:

    Call For Price Availability: Special Order

  • Garmin - GTX-328

    Mode S Transponder

    Part Number: 010-00634-01 All solid-state transponder designed to satisfy European VFR/Class 2 Mode S requirements. Features pushbutton squawk code selection.
  • Pricing:
    Retail Price: $2,995.00
    Our Price: $2,650.00 Availability: Install Only

  • Garmin - GTX-330

    Mode S, IFR-certified Transponder

    Part Number: 010-00230-01 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:
    Retail Price: $3,996.00
    Our Price: $3,500.00 Availability: Install Only

  • Garmin - GTX-330 Gray

    Mode S, IFR-certified Transponder

    Part Number: 010-00230-21 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:

    Call For Price Availability: Special Order

  • Garmin - GTX-330 with ES

    Mode S, IFR-certified Transponder/Extended Squitter

    Part Number: 010-00230-61 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:
    Retail Price: $4,796.00
    Our Price: $4,389.00 Availability: Install Only

  • Garmin - GTX-330D

    Mode S Digital Transponder w/Diversity

    Part Number: 010-00293-01 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:
    Retail Price: $7,996.00
    Our Price: $6,989.00 Availability: Install Only

  • Trig Avionics - TT21

    Mode S and 1090ES ADS-B Out capable Transponder (Class 2)

    Part Number: 00710-00 The TT21 is a two part transponder system, which includes an integrated altitude encoder. In design and technology the TT21 is identical to the TT22; the only difference is that the transmitted output power of the TT21 is lower, qualifying the unit as a Class 2 transponder.
  • Pricing:
    Retail Price: $2,980.00
    Our Price: $2,389.00 Availability: In-Stock

  • Trig Avionics - TT22

    Mode S and 1090ES ADS-B Out capable Transponder

    Part Number: 00772-00 Trig makes theworld’s smallest and lightest certified GA transponders. The TT22 Trig compacttransponder can fit into the tightest panel space. This allows GA, light sportand glider pilots to fit other instrumentation or displays that otherwise mightnot have been possible.
  • Pricing:
    Retail Price: $3,280.00
    Our Price: $2,639.00 Availability: In-Stock

  • Trig Avionics - TT31

    Mode S and 1090ES ADS-B Out capable Transponder

    Part Number: 00225-00 Trig's TT31 transponder is the perfect retro-fit for the popular Bendix King KT76A and KT78A transponders. The TT31 is a certified Class 1 Mode S transponder which will 'plug and play' straight into the existing Bendix King tray.
  • Pricing:
    Retail Price: $3,580.00
    Our Price: $2,889.00 Availability: In-Stock

  • Garmin - GTX-330 Gray with ES

    Mode S, IFR-certified Transponder/Extended Squitter

    Part Number: 010-00230-71 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:

    Call For Price Availability: Special Order

  • Garmin - GTX-330D Gray

    Mode S Digital Transponder w/Diversity

    Part Number: 010-00293-21 250-watt digital Mode S transponder is IFR-certified and offers data link capabilities with Traffic Information Services (TIS) interface. Includes a pilot selectable datafield and optionally provides ADS-B out with extended squitter.
  • Pricing:

    Call For Price Availability: Special Order
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