ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com
MOES Bluetooth Gateway|Smart WiFi Hub|Smart Home MESH BHUB-W-MS
IEEE 802.11 - Wikipedia
Wireless Network Gateway allows Multi-Device Control from the Web - NCD Store
OmniSense Wireless Sensors:DISCONTINUED BUT STILL 100% SUPPORTED - G-3 Wireless Gateway with Cellular(optional), WiFi and Ethernet