Linksys Official Support - AE6000 Wireless-AC Mini USB Adapter
NeweggBusiness - Linksys AE6000 Selectable Dual Band AC580 Mini Wireless Adapter IEEE 802.11ac, IEEE 802.11a/b/g/n USB 2.0 Up to 430 or 150Mbps Wireless Data Rates
Linksys AE6000 802.11a/b/g/n/ac USB Type-A Wi-Fi Adapter (AE6000) - PCPartPicker
Amazon.com: Linksys USB Wireless Network Adapter, Dual-Band wireless Adapter for PC, 600Mbps (AC600) Speed - WUSB6100M : Everything Else
Linksys AE6000 USB 2.0 Selectable Dual Band AC580 Mini Wireless Adapter | eBay
Linksys AE6000 Wireless-AC Mini USB Adapter | Linksys: US