@Hot Water posted:Since Kadee couplers work so well anyway, modelers that have up-graded all their equipment to the various Kadee series are of the opinion that any large "blintzy looking" electrically operated "Scale" coupler is not needed, thus their really isn't much of a market for such a thing.
Really? No one ask me. Would love to convert all my engines to electro operated scale coupler. If someone can come up with a design that works well.