Does anyone actually make TR power strips or multi outlet adapters? With all the fuss about TR receptacle outlets for dwellings over the last two code cycles, I’m just wondering why the TR requirement hasn’t been extended to these power strips and adapters, which seem to be everywhere in every home these days, including kids rooms. Allowing manufacture and use of these would seem to undo all the protection that was mandated because of the apparent shock hazard to children.
I'm guessing maybe this would be a NEMA issue more so than an NEC issue, since these are usually post-construction add on accessories.