Hi Dave
Thought you might reply on a RITA subject. Just dug up the RITA that stopped working from my '72 Commando. It is AB11 47270B. At least I know that module is for Norton. By the way just notices the white/orange lead seems to be broken inside the insulation right at the rubber grommet on the module case. Probably why it doesn't work. Lots of time to open it up and play.