Part number 011-03300-40
7 listings of this part number from 5 US eBay sellers, compared side by side (avionics & radios).
Listings
7
Sellers
5
Lowest asking
$2,566
Median asking
$2,750
Compare listings
Garmin GTX 335 Transponder 14/28V PN 011-03300-40
$2,566Used
flyingcolorsairparts2014 · 99.7% positive
GARMIN GTX 335 TRANSPONDER P/N 011-03300-40 With 8130-3
$2,600Used
andysbasement180 · 99.9% positive
GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-3
$2,600Used
andysbasement180 · 99.9% positive
GARMIN GTX 335 ADS-B OUT MODE S TRANSPONDER P/N 011-03300-40 With New 8130-3
$2,750Used
andysbasement180 · 99.9% positive
Garmin GTX-335 ADS-B out Transponder
$2,795Used
msnavionics · 100% positive
Garmin GTX 335/G Transponder - Part Number: 011-03300-40
$2,879Used
nexair1b9 · 100% positive
Transponder GTX335 011-03300-40 w/ March 2026 Tested 8130
$3,695Used
lakecountryavionics · 100% positive
Buying aircraft parts by part number
The manufacturer part number (MPN) is the only reliable way to match a used aviation part to your aircraft — titles and photos vary between sellers, part numbers don't. Before buying, confirm the number against your aircraft's illustrated parts catalog, check whether the part ships with airworthiness paperwork (an FAA 8130-3 form or a maintenance-release tag), and note the difference between OEM parts and FAA-PMA approved replacements. Prices shown are asking prices from US eBay sellers; checkout happens on eBay.