mancini orane ignition box

about 15 years ago Mancini were selling high quality boxes at Carlisle.They also had a bin of orange boxes they said were just adequate ( that looked like that one) and they were $5.00.I bought a couple and have used them different times but not at hi RPM. They are just spares i keep in the trunk but have always worked fine.I think the one on my Dart for 5 years is a grey coloured Rock Auto special!