Trans-Cal ALT Encoder 30K SSD120-30N

• Standard Version SSD120-30N
• Version SSD120-30N-MOD1 for NARCO AT-5A, 6A, 50, 50A Transponders. The Narco AT-5A, AT-6A, AT-50* or AT-50A transponder will not accept data from the SSD120-(XX)N() Altitude Digitizer. A recent modification to remove the output decoupling capacitors is required and this version includes that modification.
  
  

Dimensions: 8X8X8