Help finding an animatronic controller

<P style="MARGIN: 0px">Hi all,
<P style="MARGIN: 0px">I'm looking to buy a used M5 animatronic controller. It converts the signals from a joystick (futaba) to a sound code that is recorded on a cd. When the cd plays back, the servo's respond.
<P style="MARGIN: 0px">
<P style="MARGIN: 0px">If you know of one, or a unit that works in a similar way, please advise!
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<P style="MARGIN: 0px">K. Barnes