Arcadyan WN7512A

"P/N: 141751220000J R0A", a RoHS in a triangle, and a date code of 0733
 * is silkscreened on the board in the FCC photos (Arcadyan).

"WN7512A-LF-AK" and "001CDF07405A" is also printed on a label attached
 * the the device in the FCC photos (Accton/Linksys).