Hi Jim,
Peco Electrofrogs, at least in recent history, has a wire attached to the frog that you can solder to, so that you don't have to solder to the frog.? Of course, the Electrofrog is being phased out for the Unifrog.? The tiny portion of the Unifrog that can be powered also has a wire for it.
For all you could wonder about Peco turnouts, visit my website at:??
Allan Gartner
Wiring for DCC
