Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. HEIDENHAIN EXE 610 C 263 383 01 Interpolation Encoder Interface Box HEIDENHAIN EXE 610 C encoder interpolation/digitizing interface. The label identifies ID number 263 383 01, serial 4 888 190 and P7, Made in Germany. Condition: Used industrial surplus item with possible age/storage/cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact manufacturer part number, model, revision and visible connectors/specification to your application before purchase. Includes x1 HEIDENHAIN EXE 610 C interpolation/interface as photographed.