📱 Mobile/Cell SIM recommendation for US that is pay as you go (no subscription)

In a similar vein to the article on UK Travel Tips: Giffgaff for Cellular and Apple Pay for Transit, I was wondering if anyone on this forum can provide advice for the reverse: someone visiting the US.

Does anyone have recommendations for a US phone SIM that’s PAYG (pay-as-you-go) and doesn’t require a monthly subscription? I use giffgaff in the UK, and would like something similar for a visit to the US – a SIM where I can top up some credit and either buy a package of data and minutes, or just have them deducted from my balance as I use it. Thanks for any advice!