Yes, the closest example would be Huawai in this case but the lack of uniformly enforced rules is deafening.

If US were to decide that all telecom equipment used in the US must be produced by domestic companies then that's fair enough.

Going after one specific privately owned company, influencing ally states' purchase decision, banning foreign companies globally from supplying chips is outright bullying and sets the unfortunate precedent that a country could leverage its monopolistic position in tech to stifle competition.