Searching for 5G USB Modem or Mobile Router: Similar to Huawei E3372 or E5573

I'm looking and I can't find it, I need something similar to the Huawei E3372 (i.e. just a USB modem) or a mobile router similar to the Huawei E5573) but with 5G network support.
There is no such thing on the market?

Here, Huawei promotes its mobile 5G router with a good 8000mAh battery, but ... PLN 2600 is a sharp exaggeration. I do not know why and what it is for but ... the same effect is given by a 5G phone with a hotspot and the phone is purchased for PLN 1100-1200 (some cheaper Xiaomi; new).

$360 x 3.73 = PLN 1342.80
Duty 8% in the best case = PLN 107.42
Duty 19% in the worst case = PLN 255.13
(because it is not known to which pool the customs office will assign this equipment)
Shipping to the EU = PLN 79.90 (when you ask the seller about the real shipping cost on priv)
-------
whole:
from PLN 1530.12 to PLN 1677.83 + approx. PLN 43 for a transfer of an amount over PLN 1000 to an account not in the EU
The adventure can cost up to PLN 1720
and we get equipment from the NN company, which may disappear in six months or a year, so the equipment is without warranty.
I do not know yet how it would be with the tax, because the person sending abroad deducts the tax, sells with the net price, so I guess in Poland you will have to add the 23% and then ... it's a shame to waste in the "east".