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RG316 Low-Loss Flexible Coaxial Antenna Extension Cable for WiFi Routers/GPS/SDR

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$47.82
Sep 15 · Macy's
Best price
$108.83
−8% vs high
14-day high
$118.73
All stores

Lowest recorded: $47.82 at Macy's on Sep 15, 2026 · $61.01 above that low today · tracked since Aug 2026.

$119$83$48
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $47.82 at Macy's. Highest: $118.73. Current best is 8% below the 14-day high.

About this product

The Lofree RG316 flexible coaxial antenna extension cable is a 50-ohm, low-loss cable designed for reliable signal transmission between SMA male connectors. Built with a plated copper inner conductor and gold-plated brass outer shell, it resists electromagnetic interference and maintains high-frequency performance in both indoor and outdoor environments. Its heat-shrink reinforced connections ensure durability and secure attachment to devices such as WiFi routers, GPS antennas, signal boosters, and 3G/4G LTE systems.

  • SMA male to SMA male connector
  • 50 ohm impedance rating
  • Plated copper conductor
  • Heat shrink tube reinforcement
  • Low signal loss
  • Resists electromagnetic interference

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RG316 Low-Loss Flexible Coaxial Antenna — Price History