Sigtronics
Sigtronics SPA-400 Panel-Mount Intercom
TSO'd four-place panel-mount intercom, made in the USA.
Sigtronics Transcom II Portable Intercom
Sigtronics
Battery-powered portable intercom — no installation required.
A portable, battery-powered intercom that drops into any aircraft without a permanent installation. Voice-activated with volume and squelch, available in two- and four-place versions — ideal for rental aircraft, demo flights and adding a passenger station on the go.
| Type | Portable intercom |
|---|---|
| Stations | 2 or 4-place |
| Power | Battery |
| Install | None required |
Estimated used price · USD
$170 – $230
Indicative used / resale range. Final price depends on condition, configuration and availability. Request a quote to confirm the exact price for your aircraft.
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Fitment, part numbers, approvals and price are confirmed against your aircraft’s documentation before anything is quoted. Nothing on this page is an approval or certification claim.