The Proptronix to Replica Props proton pack adapter

You can purchase this adapter from Proptronix for around $25.00 to easily integrate the stock Proton Pack sound set in the Sound board 1m to the proptronix light kit.
These adapters are available from proptronix

While the Proptronic website is still under construction you can contact Proptronix via the GBFANS forum http://www.gbfans.com/community/viewtopic.php?f=31&t=19732