ACK A-30.5

The ACK A30 is the smallest, lightest, highest quality, most cost-effective Mode C and Mode S altitude encoder available. High reliability solid state electronics. Quick, easy installation - generally less than one hour. Reports altitude to 30,750 ft.

Includes quick-release mounting tray, 4-ft. color-coded wiring harness with prewired jack, static line and fittings for installation in any aircraft, and installation manual in any aircraft, and installation manual with popular transponder pin-outs.