DD, I only know of the one on the left havent seen the right, Ill take a photo today of my vb10 but can say the van is a 68 and my coupe is a 70 model and are the same as the left one but with different wiring colours which stumped me when doing the alt upgrade on the early one. I usually upgrade the alts with the inbuilt fan and internal reg also for the looks, less wiring and age.