Protectors

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  • Outdoor RS-422 & RS-485 Lightning Surge Protector Outdoor RS-422 & RS-485 Lightning Surge Protector

    SKU: AL-D4W-05

    Outdoor RS-422 & RS-485 Lightning Surge Protector

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced ground currents that can also do...
    $119.99
    $113.99
    Add to Cart The item has been added
  • Outdoor RS-232 Lightning Surge Protector Outdoor RS-232 Lightning Surge Protector

    SKU: AL-D8W-12

    Outdoor RS-232 Lightning Surge Protector

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced ground currents that can also do...
    $137.99
    $131.09
  • Outdoor DSL/Telephone/T1 Lightning Surge Protector - Screw Terminals Outdoor DSL/Telephone/T1 Lightning Surge Protector - Screw Terminals

    SKU: AL-D4W-DT

    Outdoor DSL/Telephone/T1 Lightning Surge Protector - Screw Terminals

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced currents in lines that can also do...
    $135.99
    $129.19
  • Outdoor 4-Channel 4-20 mA Current Loop Protector - 24V Outdoor 4-Channel 4-20 mA Current Loop Protector - 24V

    SKU: AL-CL4-24

    Outdoor 4-Channel 4-20 mA Current Loop Protector - 24V

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced ground currents that can also do...
    $135.99
    $129.19
  • Outdoor 4-Channel 4-20 mA Current Loop Protector - 15V Outdoor 4-Channel 4-20 mA Current Loop Protector - 15V

    SKU: AL-CL4-15

    Outdoor 4-Channel 4-20 mA Current Loop Protector - 15V

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced ground currents that can also do...
    $70.99
    $67.44
    Add to Cart The item has been added
  • Outdoor 4-Channel 4-20 mA Current Loop Protector - 12V Outdoor 4-Channel 4-20 mA Current Loop Protector - 12V

    SKU: AL-CL4-12

    Outdoor 4-Channel 4-20 mA Current Loop Protector - 12V

    High voltage transients caused by lightning strikes have the ability to easily destroy semiconductor junctions, and thus, cause equipment failure and loss. A lightning strike close to data lines can also cause induced ground currents that can also do...
    $98.99
    $94.04
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