Lsgoodcare 10M Black RP-SMA Male to Female WiFi Antenna Connector Extension Cable {High Quality and Low Loss wifi antenna extender}: Copper RG174 SMA Male to SMA Female Cable, 50 Ohm Low Loss Gold Plated Wifi Antenna Cable Pigtail {Wifi Extension Cable are Convenient to Use}: Wifi antenna for pc/laptop/outdoor long distance {Antenna Extension Cable Plug Type : RP-SMA Male to Female}: SMA Male: Hole in center, Inside thread; SMA Female: Pin in centerOutside thread, Please Check Your Device Plug Before You Buy {Multipurpose Antenna Extension Cable Sma }: Used widely for router, booster and WLAN Wifi antenna conversion. {30 Days Unconditional Refund}: Our Wifi Extension Cord Enjoy Refund Guarantee SMA Male Plug:    Hole in center, Inside thread SMA Female Plug:  Pin in center, Outside  thread They are individually performance tested and come with adhesive lined heat shrink over connectors for additional weather resistance and Gold plated RP-SMA connectors.