Trans-Cal Altitude Encoder Model SSD120-30N FAA TSO
https://www.aircraftspruce.com/catalog/avpages/transcalencoder.php
WEBJul 12, 2019 · Overview. The world's smallest and lightest altitude encoder. Version SSD120-30N-MOD1 for NARCO AT-5A, 6A, 50, 50A … Reviews: 8 Price: $335
Reviews: 8
Price: $335
DA: 70 PA: 96 MOZ Rank: 18