The seldom seen Model #15-D was the ultimate in Jensen Generators, This AC/DC generator, line shaft and miniature "saw motor" configuration was discontinued in the early 1990's. This is one of a very few to have been seen on Ebay, and it was snapped up by a sharp eyed collector who recognized it as being some thing different from the norm. The Model 15 AC/DC generator is now offered only on the Jensen Model #51 Power plants.