Cisco C9130AXI-B

It looks like this device has one 4x4:4 5 GHz radio plus a selectable dual-band 4x4:4 radio. When the selectable radio is configured for 5 GHz operation the device appears to support 8x8:8 but probably only with 80 MHz channels. 160 MHz channels are supported in some configuration. Need to take a closer look at the docs and nail the specs down.

A variant of the product with model number C9130AXI-T intended for use in Taiwan