I'm seeking a coaxial power plug (Size L - which is 5.0mm O.D. x 2.5mm I.D.). It fits the jack on Lionel's FasTrak Terminal Track Section. I bought some from Radio Shack Online (#274-1588), but its cover housing is too small to contain the wires that must be soldered to its inside-the-cover terminals. Is there another vendor who can supply this plug; a version with sufficient room for the wires?
Mike Mottler LCCA 12349