TSU-6 px for Kenwood TM-231A, TM-241A and TH-25AT
I inherited a TM-231A without a tone board and had a hard time finding the Kenwood OE part. At the time PIEXX was unsure their board would work but accepted my unit, installed and tested the radio and IT WORKS GREAT! Trust these folks.
Date Added: 06/15/2014 by Max McDoanld