adapter cable PS2 to TT

I have just installed Tom Tom 3 working with a Brodit Active Speaker Holder. My problem is that the connection at the holder is PS2, and the Tom Tom is wired and has the square telephone type connection. Is there an adapter to over come this problem. i.e PS2 to wired TT. Thanks

[Charlie]

Welcome to our forums.
We have a Carcomm adapter but I don't know if it works with the Brodit mount. P/N 19348 @ £5, if you want one you will need to order it over the phone.