List of Common Cable connectors and what they are typically used for.

• sma (small radio connect, Kenwood antennas)
• rp-sma (WiFi sma connector, WiFi router antennas, Ubiquiti antennas etc.)
• RG59 (Older TV systems)
• RG6 (TV, Dish and Direct TV Satellite)
• BNC (Security Cameras)
• N Type (Used on larger WeBoost systems)
• PL-259-G / SO-239 (VHF/UHF Mobile radio connectors)

PL-259-G

Plugs into a SO-239 connector.  Typically is used in radio communications, like Kenwood Mobile radios.