This is the OEM Ford Duraspark ignition control module removed from my 83 Mustang GLX when I upgraded to an MSD module.

The item was working when it was removed from the vehicle two months ago, but it HAS NOT BEEN TESTED since, so I can offer NO GUARANTEE that this used part will work.

So keep in mind that the part is listed at a very low price, but it may be a risk, as it is an old electrical part (no matter how crazy durable original ford duraspark has proven to be).