1. Delivery time of more than 3 weeks at alleged delivery time of 3-4 business days! So then the New Year project had fallen into the water, thanks. In retrospect, anyway no matter it would have not at work because: 2. from the Banana Pi come only 5V, 12V no. On closer inspection, some expertise in electrical engineering and a little knowledge of computer hardware you have there perhaps can come on it, but you can not expect the Amazon of the customer, something has to in the description of the article!
So who gets along with 5V and can wait for the delivery from China, is allowed to access like. But I do not understand even the best of intentions, why always 2 are sold together, so I was able to cut and measure one broken.
I guess that 1.8-inch or 2.5-inch devices with 5V work whereas 3.5 inch or 5.25-inch devices with 12V working. I have it but not tested, for me, this cable is unusable.