Learning to use Ebays search would probably help you !HEREHereHere (gonna get me some of these)ALIEXPRESSAmazon has always been a rip off with usually much higher prices. Only any good for something you really need quickly. You are paying for a better return policy thats all.Oh and I wasnt even targeting cheapest !
I could have picked those too still cheaper than your prices.
But "angle usb c" or even "angle usb c solder" will get you some decent hits you just have to wade through them to home in on specific types of angle.Also learn to use the speech marks on searches. That gets it right down.
Do you need it to do power + data? or just for power? If you only need power, you might be able to get away with something like this: Magnetic Type C/Micro USB/iOS Charging Data Cable L-Shape Right Angle