Early Veteran Bosch dual ignition coil. It looks to be complete & has a cast in lug for mounting to the dashboard.The internals can be rotated to three positions & locked in place with a locking nut.Central position ‘0’ is the neutral position. Position ‘A’ would be for starting on battery (accumulator). Position ‘M’ would ..
Original coils made by North East Electric C° as used on a number of American cars e.g. Dodge, Chandler, Dort etc. Condition unknown but no external damage and could well be serviceable. Price is for one.