Up for Buy-It-Now is a new old replacement stock 12 volt ignition coil, Niehoff part number AL-176.  This item was obtained from an old service garage and is not a newly remanufactured part.  Accordign to my Niehoff Manual, this is used on the following models and years:

1953-1961 Chrysler...8 cylinder
1956-1961 DeSoto...8 cylinder
1956-1961 Dodge...8 cylinder
1960-1961 Dodge...6 cylinder
1956 Hudson...6 cylinder
1956-1961 Imperial
1956 Nash ...8 cylinder
1955-1956 Packard ..8 cylinder
1956-1961 Plymouth ...8 cylinder
1960-1961 Plymouth...6 cylinder
1960-1961 Rambler...8 cylinder
1956 Studebaker Golden Hawk
1961 Studebaker Lark
1960-1961 Valiant

  The manual gives additional information as follows." Requires External Resistor".  The coil and bracket are in brand new, never used condition and are free of any damage.  There is also an instructional sheet included with the coil.  The original bx is in good condition.
  Please feel free to E-mail me questions.  International bidders are always welcome.  Thanks for looking!!!