Amazon has the EDUP Dual Band ac600Mbps Wireless USB Adapter in $4.55 after coupon code “NVPAPLIM” with FREE shipping for Amazon Prime or orders over $25.
Product Features:
- Up to 600Mbps WiFi speeds on 5.8Ghz (433Mbps) and 2.4Gh (150Mbps) bands.
- Detachable 2dBi omni-directional dual band antenna.
- 2.0 USB Wireless WiFi Antennas.
- Lifetime Warrant.