They all are fully working without any issues. The vescs are checked and tested completly and come all with a new enclosure and heatsink. They are like new devices.
I sell 2x (1.6v and 1.7v) for 80€ + shipping each. (SOLD)
haha I don’t mean to disparage but you actually made me laugh from a simple mix-up. It’s not voltage, it’s hardware revision. As for the difference, I’ll let the seller/others more knowledgeable than me answer that.