Remixed from the Minimal Joy-Con Grip by 87squirrels to work with my switch Kiosk that didn't come with the joy-con cables. I purchased this charging cable from amazon -

https://www.amazon.com/gp/product/B0CB6B61GC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Gives it a similar look to to original cables.