For Brits and visitors to our shores there's https://www.themu.co.uk/collections/muone and https://www.kickstarter.com/projects/muone/mu-two-next-gener...
[*] https://idaffodil.co.uk/products/slim-foldable-usb-charger-a... to pick one at random from a quick search, or https://www.amazon.co.uk/dp/B07VDJLD1Q/ for C-type though that is only 15W not 45W like the Mu C-type models.