ZyXEL ZyAIR B-320

Overview
"WLP-100" is silkscreened on the board in the FCC internal photos. "ZyAIR B-320", "Made in Taiwan", "FCC ID: I88B320", "NEE 2M 94V-0", and "8WLP100..0A2" is silkscreened on the board in the FCC label photos.

It seems to be using GRF5101.