The ASUS Genuine RP‑SMA Dual‑Band WiFi Router Antenna is a high‑quality replacement designed to restore optimal wireless performance to your ASUS RT‑AC86U router. Supporting both 2.4GHz and 5GHz bands, this antenna helps improve signal strength, coverage, and stability across your home or office network. Featuring a secure RP‑SMA connector for quick installation, it ensures a reliable fit and consistent performance you can trust from an official ASUS component. Perfect for replacing a damaged or missing antenna, this genuine accessory helps keep your network running at its best.
eBay