with a small "mofification" (you have to angle the three contacts 90°) It fits perfectly in an TS440 also.
Very good replacement. But it is not a 100% substitute (the original provided the possibility of a 1750 und 1800Hz Tone burst, too). This one "only" the CTCSS tones.
But nevertheless very good
TU-8px Tone Encoder for the Kenwood TS-140s and TS-680s
Date Added: 10/05/2006 by Johannes Seitz