Sigtronics SPA-400 4-Place Intercom 12/24 VDC - Guaranteed

This intercom was removed in good working condition from a Cessna 172N for a panel upgrade. The mounting plate that was used to mount the intercom in my airplane is included. 

Guaranteed for 30 days after receipt of the intercom.

- FAA TSO approved.

- Pilot fail safe feature allows pilot to always hear radios.
- Works with all brands of General Aviation headsets.
- Reversible face plate included for vertical or horizontal mounting.
- Radio priority assures that ATC hears only the crew member transmitting.

Free shipping only to the Continental United States lower 48.