I am looking at (2) USB passthrough plugs on Amazon I purchased in 2021 and they're actually $1 cheaper than when I purchased them:

https://www.amazon.com/gp/product/B01MY1WDIU/ref=ppx_od_dt_b_asin_title_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B01NCA9XEI/ref=ppx_od_dt_b_asin_title_s01?ie=UTF8&th=1