Coax Connectors Adapters

Coax Connectors Adapters

We stock coax cable connectors and screw adapters and connector converters. Find crimp-on and screw on coax cable connectors and adapter. We stock FME, N Type, SMA, TNC & others.

Connector Gender - Male or Female?

For coax cable used in cellular antennas and booster systems, coax connector gender is many times different than nuts & bolts. Since coax cable has 2 strings of wire (the shield and the core), gender is determined by the middle (core) wire. If you look at a connector and it has a pin in the middle, it's a male. If the connector has a hole in the middle, it's a female. Well, except for Reverse Polarity (see below).

  • Pin in Middle - Male
  • Hole in Middle - Female

The coax connector on the left is an SMA Male connector. Note the pin in the middle.Coax Connectors

Reverse Polarity Connectors

To confuse things further, Reverse Polarity (RP) connectors are typically used for Wireless LAN (WiFi 2.4/5 GHZ) antennas & systems. The middle pin is the "reverse" of the connectors used in cellular systems. They will have the treading (inside or outside) the same however the pin / hole will be reversed. For example, a regular SMA Male Connector with have a pin in the middle and threads on the inside. A Reverse Polarity (RP) SMA Male will have the same threads on the inside but will have a hole in the middle. See pictures below.

Here is a link to pictures of common coax connectors.

Coax Connectors

  • AW SMA Male / F Female Adapter - Threaded

    AW SMA Male / F Female Adapter - Threaded

    $8.99
    Screw On Adapter has SMA Male connector on one side and F Female connector on the other. This screw on adapter is commonly used to connect cell phone signal booster system components. Connects Coax Cable with an SMA Female connector to a cable with an F...
    AC971165
    $8.99
  • Threaded FME Female To SMA Male Coax Adapter

    Threaded FME Female To SMA Male Coax Adapter

    $7.95
    Screw on Coax cable adapter with FME Female on one end and SMA Male on the other. Changes an FME Male connector into an SMA Male connector or an SMA Female connector into an FME Female. Common Use: Attach an external antenna adapter with an FME Male...
    AC161
    $7.95
  • Threaded N Female To N Female Bulkhead Adapter

    Threaded N Female To N Female Bulkhead Adapter

    $9.99
    N Female / N Female Bulkhead Adapter. Perfect for installations requiring a wall or box penetration. Nickel plated body with gold plated contacts. Specifications Orientation Straight Impedance (Ohms) 50 Adapter Side 1 N-Type Side 1 Gender...
    AC172124
    $9.99
  • Threaded N Male - SMA Male Adapter

    Threaded N Male - SMA Male Adapter

    MSRP: $8.99
    $7.99
    Threaded SMA Male to N Male Adapter. Screw on adapter has an SMA Male connector on one end and an N Male connector on the other. The adapter converts an SMA Female into an N Male connector or an N Female connector into an SMA Male connector.
    AC971132
    MSRP: $8.99
    $7.99
  • Wilson 859955 75 OHM to 50 OHM Coax Cable Converter

    Wilson 859955 75 OHM to 50 OHM Coax Cable Converter

    MSRP: $34.99
    $29.99
    Wilson 859955. Connect 50 ohm cable to 75 ohm cable. Commonly used when in applications when longer cable lengths are required for a 75 ohm amplifier system and requires a lower loss cable such as Wilson 400, 9913 or LMR® 400. N Female...
    AM859955
    MSRP: $34.99
    $29.99
  • AW N Male Crimp On Connector for 400/9913/8U Cable

    AW N Male Crimp On Connector for 400/9913/8U Cable

    MSRP: $6.99
    $5.99
    This crimp-on N Male coax connector fits Wilson400, 9913, RG-8U or LMR® 400 coaxial cable. Crimping tool required. Soldering the middle pin is recommended. N Male Solderless Connector. N Male Crimp On Dielectric (Insulator): Teflon Pin Plating: Gold...
    AC971109AW
    MSRP: $6.99
    $5.99
  • AW SMA Male / SMA Male Barrel Adapter

    AW SMA Male / SMA Male Barrel Adapter

    $4.99
    SMA Male / SMA Male Barrel Adapter. Use to connect two cables both with SMA Female connectors. Common Uses Convert a SMA Female Connector to an SMA Male connector Connect two cables with SMA Female connector together Connect an antenna to a device such...
    ACSMAMSMAM
    $4.99
  • AW Threaded N Female To F Female Adapter

    AW Threaded N Female To F Female Adapter

    MSRP: $7.99
    $6.99
    Screw on coax connector converters. N Female on one end and F Female on the other. Typically used to connect RG-6 cable with F Male connectors to a cable with with an N Male connector. Dielectric: Teflon Pin Plating: Gold Body Plating:...
    ACNFFF
    MSRP: $7.99
    $6.99
  • Crimp-On FME Female Connector For RG-8x Cable

    Crimp-On FME Female Connector For RG-8x Cable

    $3.50
    This FME Female crimp-on connector fits RG-8x coaxial cable. Crimping tool required. Common Use: Connect Antenna Cable to Device or Cable with FME Male connector. Connector Gender Note Note that connecter gender can differ than nuts and bolts. Coax...
    ACCFMEF8X
    $3.50
  • F-Female Splice Adapter

    F-Female Splice Adapter

    $3.99
    This screw-on converter has an F Female connector on each end. Typicall Use: Splice 2 cables, both with F Male connectors, together. We offer a variety of coax cable adapters & connectors to make it easy to change connector type typically used for...
    AC971129
    $3.99
  • FME Female Connector For RG-58 Cable Crimp On Type

    FME Female Connector For RG-58 Cable Crimp On Type

    $3.50
    FME Female crimp-on connector fits RG-58 coaxial cable. RG-58 sized Crimping Tool required. Common Use: Connect Antenna Cable to Device or another Cable with FME Female connector. We offer a variety of coax cable connectors to make your installation easy...
    AC40010
    $3.50
  • FME Female To Mini-UHF Female Adapter

    FME Female To Mini-UHF Female Adapter

    $4.50
    This metal screw-on adapter has an FME Female connector on one end and a Mini-UHF Female connector on the other end. Wilson 971103. Common Uses Convert a FME Male Connector to a Mini-UHF Female connector Connect a cable with FME Male connector to a...
    AC80195
    $4.50
  • FME Female To TNC Female Adapter

    FME Female To TNC Female Adapter

    $4.50
    This metal screw-on adapter has a FME Female connector on one end and a TNC Female connector on the other end. Wilson 971104 Common Uses Convert a FME Male Connector to a TNC Female connector Connect a cable with a FME Male connector to a cable with a...
    AC80196
    $4.50
  • FME Male Connector For RG-8X Cable Crimp-On

    FME Male Connector For RG-8X Cable Crimp-On

    $3.50
    This metal FME Male crimp-on connector. Fits RG-8x coaxial cable. Crimping tool required. Common Use: Connect Antenna Cable to Device or Cable with FME Female connector. Connector Gender Note that connecter gender can differ than nuts and bolts. Coax...
    AC23-01-99
    $3.50
  • FME Male Crimp-On Connector For RG-58 Cable 971115

    FME Male Crimp-On Connector For RG-58 Cable 971115

    MSRP: $7.99
    $5.99
    This FME Male crimp-on connector fits RG-58 coaxial cable. Crimping tool required. Common Use: Connect Antenna Cable to Device or Cable with FME Female connector. We offer a variety of coax cable adapters & connectors to make it easy to change...
    AC971115
    MSRP: $7.99
    $5.99
  • FME Male To FME Male Adapter

    FME Male To FME Male Adapter

    $3.50
    This metal screw-on adapter has an FME Male connector on each end and is typically used to connect 2 cables with FME Female connectors together. Common Uses Connect cable with FME Female connectors Connect an antenna cable to a device such as an...
    AC40035
    $3.50