ZyXEL AG-220

Overview
"AG-760A", "V0.3", "70-A07600-03N", and "2006.03.30" is silkscreened on the board in the FCC photos.

zd1211rw chip info
zd1211b chip 0586:3412 v4810 high 00-13-49 AL7230B_RF pa0 g