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D-Link DIR-516 rev A1
Wireless AC600 Dual Band Mini Router
"8WRGAC17.1A1G", "WRGAC17", and a date code of 1334 is silkscreened on the board in the FCC photos.
There is 8 MB SDRAM embedded into the SoC. 
- CPU: Realtek RTL8881AM @500MHz
- RAM: 8MB (int. CPU), Flash: 2MB
- 802.11b/g/n 2.4GHz (150Mbps)
- 802.11a/n/ac 5GHz (433Mbps)
- SSID: D-Link_DIR-516
- OUI: F8:E9:03