Hardware USB Adapters Don't Have Enough Power

[Sizzyl]

I recently got a bunch of adapters to be able to use my switch pro-controller w/ wii and VC games.
Basically one usb fakes the classic controller by using playstation controller inputs. I have a second usb plugged into that one that converts switch pro controller into playstation. I then have a third adapter plugged into that one that lets me re-map my pro-controller.
The third adapter doesn't get enough power that way.
adapter 1: https://www.amazon.com/gp/product/B075445R7C/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
adapter 2: https://www.amazon.com/gp/product/B079B5KHWQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
adapter 3: https://www.amazon.com/gp/product/B07L334WXC/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1


People suggested using a usb hub.
I have https://www.amazon.com/gp/product/B00TPMEOYM/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
and it doesn't work w/ them. All 3 adapters need to send info directly to eachother.
When using the USB hub there no data seems to be sent while plugging the USB hub into adapter 1/2, and adapter 3 is the only one that needs extra power.
The normal wii usb thingy supports the first 2 adapters fine, which is fine w/ me since I don't need the remapping function other than for MKWii.

Anyone got an idea what else I could do?