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How Transponders Work
Garmin GTX 327 Review
Garmin GTX 330 Review
Apollo SL 70 Review
Altitude Encoders
Garmin Panel Mount
G500, G600, G1000
GTN series
GNS 530
GNS 430
GNS 480
GNC 300XL, 250XL, 155XL
GTX 330, 327, 320
GMA audio panels
Garmin Portables
Aera series
GPSMAP 696, 496, 396
296, 295, 196, 195
Aspen
Avidyne
IFD 440, 540, 550
Dynon
uAvionix
BendixKing
KSN 770
KLN 94, 90B, 89B
KX 155
KX 165
KX 170B
KN 53
KY 97A 96A 92
KY 196A 197A
KMA 24 20, KA 134
Stratus ADS-B Receivers
Trig Avionics
Apollo SL-30 & SL-40
MX20, MX200 MFD
Slide-in Replacements
Michel/TKM MX series
Narco MK-12D
PS Engineering Audio
Aviation Headsets
Handheld Transceivers
VAL Avionics
Narco
Collins
Terra
Radar Equipment
Stormscopes & StrikeFinders
XM Weather Receivers
TCAS & TCAD Traffic Avoidance
Aircraft Intercoms
Autopilots
Transponders
Encoders
DME
HSI
Argus, Moving Maps
Cessna/ARC Radios
Indicators & Gauges
Aviation Tools
Aircraft For Sale
Single Engine
Multi Engine
Aircraft Transponders for sale on
eBay
Item Description
Price
Lot of 10 aircraft instruments BENDIX KING INDICATORS GYRO ALTIMETER TRANSPONDER
149.99 USD
Narco Avionics Flightguard Transponder AT6-A Aircraft Airplane Unit Box
45.00 USD
Collins TDR-90 ATC Transponder P/N 622-1270-001
145.00 USD
Narco Avionics Flightguard Transponder AT6-A Aircraft Airplane Unit Box
80.00 USD
NARCO TRANSPONDER C MODE 14volt + TRAY M# AT150A SN- 27136
134.58 USD
Bendix King KT76C Transponder 8130 Warranty
725.00 USD
Garmin GTX-327 Transponder PN 011-00490-00 With New April 2025 FAA 8130
995.00 USD
NARCO TRANSPONDER C MODE 14volt M# AT150A SN- 41275
134.58 USD
TED TRANSPONDER ANTENNA -- 104-12
27.50 USD
ARC Cessna RT 359A Transponder 41420-1128 - As Removed
150.00 USD
Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270
249.95 USD
LAPOINT INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -
175.00 USD
TED TNC 104-13 Aircraft Transponder DME ADS-B Post Antenna Made in USA
24.99 USD
Alpha 745-419-25-001 XP-EDH4 Transponder
79.99 USD
Compact E-ZPass Transponder for Class 2 Vehicles - Toll Convenience Simplified
69.29 USD
S-TEC ABSOLUTE PRESSURE TRANSDUCER PN 0111 (Metal case) new style
350.74 USD
BENDIX KING TRANSPONDER M# KT76A P/N: 066-1062-00 SN- 14121
181.87 USD
ARC RT359A Transponder, yellow tagged
865.00 USD
Becker Transponder with Remote Head - Mode S (A &C)
1200.00 USD
00745-00-01 (Alt: 87252) Trig Avionics TT22 Remote Transponder (Volts: 11-33)
1680.00 USD
Northern Airborne Technology RD100-001 Transponder 5895-21-914-3878 NOS Surplus
500.00 USD
BENDIX KING TRANSPONDER M# KT76A P/N: 066-1062-00 SN- 64698
181.87 USD
Aircraft Radio Corporation 300 NAV/COMM Cessna RCA 360 Channel CC-304A
75.00 USD
Apollo / Garmin SL70 Transponders (2) Condition Unknown
250.00 USD
BENDIX/KING KT76C TRANSPONDER P/N 066-01156-0101 WITH FAA FORM 8130-3
1195.00 USD
Apollo SL 70 SL70 SL-70 Transponder GRAY Insert Lens Free USPS Priority Shipping
53.00 USD
GTX-327 Garmin Transponder W/Tray and connectors
795.00 USD
Sandia STX 165 Transponder
2000.00 USD
Collins TDR-90 ATC Transponder P/N 622-1270-001
145.00 USD
ONWA KS-200A+ Class B+ AIS Transponder 5W Marine AIS for NMEA2000 with WiFi
298.88 USD