SSD-120 w/ RS 232 Output discontinued and do not want to

and do not want to significantly modify the panel of the aircraft

the autopilot will engage with the flight director in level mode

when compared to the magnetic compass

ARINC 429 Inputs: 5 Low Speed

it may be desirable to have a push-to-talk (PTT) intercom

SSD-120 w/ RS 232 Output discontinued and do not want toThe Trans Cal SSD120 is the world's smallest, lightest altitude encoder and is all solid state. It is TSO'd to C88 requirements, compatible with all transponders and is certified to 30,000 feet. The SSD120 is a pin for pin replacement for most other manufacturer's encoders and is available with an optional adapter plate that will allow the installer to mount the unit in another manufacturers mounting tray. The SSD120 RS232 has an additional 9 pin