Yeah, I understand that there is (was) a component shortage. But it seems many large manufacturers have their own stock ...
Siglent and ITECH don't appear to have this kind of issues. I am told the ITECH IT-N6952 is in stock for example.
This is NOT a high-end DSO, it's a fancy power supply. So it really is strange IMHO ...

(Shipping to Thailand is usually quick. But we have to add a week for customs. Sometimes only a day, sometimes 4 days .... )
Cheers,
luudee