orange pi's are officially available on amazon or aliexpress. they do not have their own online shop: https://www.amazon.com/stores/OrangepiCreateNewFuture/page/F...

unfortunately, there are too many sellers selling them on aliexpress for me to find their store there, so you will have to wait until they recover from the hug. prices are the same on each, though if you are purchasing from the united states.

(edited for clarity)