Hi Tony on the synta mount we are selling we made a special wire up and drilled a hole in the mount , to mount the 2.5mm TRS plug onto see pictures will upload pic of the wire we made.
Not sure if the eq5 and eq6 have the same capability as the mount we are selling the name of the connector is what skywatcher refer as a snap connector.
http://www.iceinspace.com.au/forum/s...d.php?t=111377
Also read this PDF on the ALLVIEW Mount link below
http://ca.skywatcher.com/upfiles/en_...1363042331.PDF