Bernard Miller , Dec 31, 2012; 06:07 p.m.
The Normans use a household (2-prong) kind of plug in their sync cord. It looks like this:
I've got fairly old Norman units (a 400B and 200B) and I've not yet had any luck yet getting a radio trigger to work with them. I haven't tried something high end, like PocketWizards, but I have attempted using the cheap Cactus units off eBay and nicer Calumet triggers, and neither one worked.
I need to experiment a bit more, as they will trigger with the old IR unit I got with the Norman kits when I bought them, and also a two-prong optical peanut slave will fire them, so not sure why my radio triggers don't want to work with them.