TRENDnet's Smart Switch with Wireless Extender provides both features for the price of one.
Linksys's RE6500 AC1200 MAX Wi-Fi Range Extender would not be our first choice for an AC1200 class wireless extender.
D-Link has announced a combination streaming music adapter and wireless extender.
D-Link's DAP-1520 Wi-Fi AC750 Dual Band Range Extender uses a different approach than we've previously seen for simultaneous dual-band wireless extension.
Updated - TP-LINK's TL-WPA4220KIT is a wireless extender with a powerline twist.
NETGEAR's EX6200 AC1200 WiFi Range Extender puts 802.11ac throughput to work to expand your wireless network's reach.