1972 Canadian H-Code 340 Dart Swinger Special Resto - Finally started!

Danny, you'll be running into this, as I am now... Does anyone know the original part number placed on the Electronic Ignition Module (ECU) just under the wire harness 5 pin plug. Dave, did you have the original ECU in your Duster? This is a pic of what might be an original that I had and hoped would work, but Kevin quickly found out it was toast. Would be great to have the number so we could re-stamp a new unit. Thanks in advance. Cg72_Electronic.Ign.Unit-correct.JPG