Gemtek WL-216C

"GEMTEK", "2100700801", and "WL-216" is silkscreened on the board in the FCC photos.

This module is used in the following devices...
 * Argus Technologies EW2104
 * OEM model for the Hawking WR254S
 * D-Link DI-714 rev A1 - FCC ID: MXF-R900621
 * some revisions of the AMIT WIP311
 * OEM model for the D-Link DI-713P series
 * D-Link DI-713P rev A1 - no FCC ID on the label, MXF-C900525 FCC ID on module
 * (probably) D-Link DI-713P rev B1 - FCC ID: MXF-C900525