KING KFS-576A XPDR CONTROL • $595 • FOR SALE • PN: 071-1276-26 SN: 1898 Mod: 1 Gray bezel, diffused lens, 5 volt lighting, dual transponder selection, no on/off. Removed for upgrade with 30 Day Guarantee! • VISIT MY WEBSITE • Contact Marlene Smith - PARTS FOR PLANES , Owner - located Davis, CA 95616 United States • Telephone: ---------- • Posted June 24, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

MST67A MODE S TRANSPONDER • $600 • FOR SALE • Bendix King Remote Mode S transponder with SI codes, change 7 diversity and enhanced surveillance, Only compatible with PS-550 and PS-578 controls. PN: 066-01143-2101 SN: 271916 Removed working for avionics upgrade with EASA Form 1 and Trace. • BUY IT HERE • Contact Marlene Smith - PARTS FOR PLANES , Owner - located Davis, CA 95616 United States • Telephone: ---------- • Posted June 22, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

TRIG TT 22 MODE S &TN72 • $2,700 • FOR SALE • TRIG Transponder and GPS position source. Works perfectly, 135TT. • Contact Thomas Fisher , Owner - located Fort Myers, FL 33905 United States • Telephone: ---------- • Posted June 21, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX-345 W/ TRAY & PLUG • $4,495 • FREE DELIVERY • Nice GTX345 ADS-b in/out w/ tray, backplate, connectors & config module. Msg for pics & warranty. • Contact Kevin Andrews , Owner - located Hermitage, TN 37076 United States • Telephone: 317-519-3596 • Posted June 20, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX-33 TRANSPONDER • $375 • FOR SALE • OBO Remote transponder. Latest software w/traffic. Yellow tag with form 8130. 90-day warranty. • Contact Victor Bee , Owner - located Los Angeles, CA 90024 United States • Telephone: ---------- • Posted June 20, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX 45R • $4,000 • FOR SALE • Garmin GTX45R Remote Transponder, like new (60 hours)with rack • Contact Douglas Matthews , Owner - located Wellington, FL 33414 United States • Telephone: ---------- • Posted June 20, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad • View Larger Images

GARMIN TRAY GTX 33/GTX 330 • $125 • AVAILABLE • GARMIN GTX 330 Tray only, P/N:011-00582-00 or trade for Garmin GTX327 tray • Contact Paul Yardy , - located Caledon, ON L7C1C1 Canada • Telephone: ---------- • Posted June 18, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX 33ES ADS-B OUT • $1,800 • ACCEPTING OFFERS • 011-00779-30 ADS-B out extended squitter remote XPDR guaranteed or your money back tray & harness • Contact Randy Jarman - ARIZONA AIR SALVAGE , Owner - located Phoenix, AZ 85009 United States • Telephone: 602-354-7405 • Fax: 602-368-4580 • BUSINESS CARD •  Posted June 17, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BENDIX/KING DME/XPDR ANTENNA • $20 • FOR SALE • DME/Transponder antenna p/n 0711-1174-00 removed for upgrade, plus S+H, no returns • Contact P. Vrionides , Owner - located Canton, CT 06019 United States • Telephone: ---------- • Posted June 17, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GNX375 GPS/XPDR/GA35S • $7,995 • BEST DEAL EVER! • Factory New GNX375 GPS/XPDR/ASD-B, GA35S Ant, Tray, Conn Kit. Your AP/IA Install. Best Prices • ADD TO CART FOR LOWEST PRICE! • Contact Joshua Wright - LAFAYETTE AVIONICS, INC. , - located West Lafayette, IN 47906 United States • Telephone: ---------- • BUSINESS CARD •  Posted June 17, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BECKER TRANSPONDER SYSTEM • $2,000 • ACCEPTING OFFERS • Complete Becker Mode-C transponder system for sale. Call/text 760-623-5901 for pictures/details • Contact Austin Spears , Owner - located Valley Center, CA 92082 United States • Telephone: ---------- • Posted June 14, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BENDIX/KING KT-76A • $300 • PRICED TO SELL • King KT-76A Transponder pulled from a 1994 Commander. Working when removed. Includes Tray/Backplate • Contact Jeff Anderson , - located Bardstown, KY 40004 United States • Telephone: ---------- • Posted June 13, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

BENDIX KING KT-76C TRANSPONDER • $500 • FOR SALE • Bendix King KT-76C Transponder in good working condition with bracket. Pictures available. • Contact Marcus Perkins , Owner - located Ridgeville, SC 29472 United States • Telephone: ---------- • Posted June 11, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX 335R REMOTE XPDR • $3,975 • ACCEPTING OFFERS • GTX 335R 011-03301-00 GMN-01216 14/28VDC With tray mount connector guaranteed with 30 day warranty • Contact Randy Jarman - ARIZONA AIR SALVAGE , Owner - located Phoenix, AZ 85009 United States • Telephone: 602-354-7405 • Fax: 602-368-4580 • BUSINESS CARD •  Posted June 10, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX 335 ADSB OUT • $3,900 • ACCEPTING OFFERS • 011-03300-00 sale includes tray harness & alt. digitizer 30 day warranty guaranteed to function • Contact Randy Jarman - ARIZONA AIR SALVAGE , Owner - located Phoenix, AZ 85009 United States • Telephone: 602-354-7405 • Fax: 602-368-4580 • BUSINESS CARD •  Posted June 9, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX-33H W/ ES • $1,600 • FOR SALE • P/N 011-00779-70 ADSB compliant ES remote transponder for G1000 / G1000H systems with install kit • Contact Andrew Davidoff , End User - located Chantilly, VA 20151 United States • Telephone: ---------- • Posted June 8, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

TRANSPONDER • $200 • OR BEST OFFER! • Garmin GTX320A + Tray Low hours removed for upgrade Excellent Condition. More detail on request. • Contact Bill Luther , Owner - located Auckland, 1050 New Zealand • Telephone: ---------- • Posted June 8, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

ARC RT359A / 300 XPDR • $75 • SOLD !! THANKS TO BARNSTORMERS • p/n41420-0028 12VDC, with included tray p/n42290-0028 28VDC, plus shipping, no returns • Contact P. Vrionides , Owner - located Canton, CT 06019 United States • Telephone: ---------- • Posted June 7, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GTX 330ES • $2,200 • AVAILABLE FOR SALE OR EXCHANGE • GTX 330ES p/n 011-00455-60 w/Garmin 8130 & factory warranty. • Contact Trevor Smith - TECH AERO AVIONICS , Owner - located Denton, TX 76207 United States • Telephone: ---------- • Fax: ---------- • Posted June 5, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX335 TRANSPONDER • $2,000 • FOR SALE • Serviceable ADS-B out compliant transponder with rack, connector, CM, and backplate. 8130 tag. • Contact Shawn Falkner - MAINE AVIATION AIRCRAFT MAINTENANCE , - located Portland, ME 04102 United States • Telephone: ---------- • Posted June 5, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GTX330ES ADS-B TRANSPONDER • $1,700 • FOR SALE • Serviceable GTX330ES with rack, connector, backplate. 8130 tag. • Contact Shawn Falkner - MAINE AVIATION AIRCRAFT MAINTENANCE , - located Portland, ME 04102 United States • Telephone: ---------- • Posted June 5, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

ARC RT-459A TSO'ED XPONDER 28V • $195 • AVAILABLE FOR SALE • RT-459A TSO'ed Transponder, 28V, P/N 42290-0028, S/N 32569, black, Light Use, Shelf Spare for C310. • Contact Gary Schulz , Owner - located Merrill, WI 54452-1660 United States • Telephone: ---------- • Posted June 2, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad

GARMIN GTX345 P/N 011-03302-00 • $5,195 • FOR SALE • Like new with tray, new-backplate, conn kit, config mod, USB cable & manual. Pics & Dtls on request • Contact Grant Semanskee , Owner - located Snohomish, WA 98296 United States • Telephone: ---------- • Posted June 1, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad