Part number ST3400-100
6 listings of this part number from 6 US eBay sellers, compared side by side — fits Aviat aircraft (avionics & radios, instruments & gauges).
Listings
6
Sellers
6
Lowest asking
$2,000
Median asking
$4,250
Compare listings
Sandel ST3400 Terrain Awareness Display P/N ST3400-100 Aviation Avionics Unit
$2,000Used
25brandsusa · 99.5% positive
ST3400-100, SANDAL, TAWS/RMI, BLACK, CLASS B, TERRAIN WARNING SYS - Core As is
$2,500Used
professional_aviation · 100% positive
Sandel ST3400 Class B TAWS/RMI P/N ST3400-100
$3,000Used
arainaaviation · 100% positive
ST3400-100 - TAWS/RMI Indicator, Class B Inspected Dual release 8130
$5,500—
piuspartsaircraft · 99.3% positive
Sandel Terrain Warning Indicator PN: ST3400-100 & ST3400-001
$6,500Used
efrain171819 · 100% positive
TAWS/RMI ST3400-100 w/ April 2026 Tested 8130
$8,895Used
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.