MPD Digital 400-n-sma-5 Times Microwave LMR-400 Coaxial Antenna Cable Line N Male & SMA Male Connectors, 5' MADE IN THE U.S.A. by FCC Licensed Ham Radio Operators - Swept with Bird Site Hawk SK-4000 to assure VSWR less than 1:1.35 Outer Jacket Material: Flexible UV Proof FR-PE, Outer Diameter: .400 (10.3mm) nom., SRL: per MIL-C-17/74 The SMA Connector on this cable will not fit most Wi-Fi or Wireless Routers; for that you need an RP-SMA type connector Assembled by MPD Digital - a DoD Supplier - in our GA Facility using MILSPEC Components