Showing 161–176 of 735 results

  • GRI 6644-1 Magnetic Contact Resistor Pack with 1% Tolerance, 2-1K, 1/8 Watt, Blue Leads, Black Leads (Min Order Qty of 10)

    GRI 6644-1 Magnetic Contact Resistor Pack with 1% Tolerance,

    $16.27

    In stock
    • Resistor only packs can be custom designed to your specifications using commonly available values. Available in, or without a case.;
    • Our very popular 6644 features 2 – 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12-inch leads.
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  • GRI 180-12-W 180 Series 3/4″ Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated White

    GRI 180-12-W 180 Series 3/4″ Steel Door Recessed Switc

    $17.99

    In stock
    • Self-locking
    • UL and ULC Approved
    • Solid, One Piece Design
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  • GRI 4460A Miniature Commercial Surface Mount Switch Set, 1.5″ x 5/8″ W, 1″ Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 18″ Armored Cable, Aluminum

    GRI 4460A Miniature Commercial Surface Mount Switch Set, 1.5

    $32.39

    In stock
    • The G.R.I. 4460 Series is a compact, nice looking and extremely rugged switch set offered with or without armored cable that looks like it belongs when installed and not added as an after thought
    • The 4460 Series switch sets are resistant to nuisance vandalism and will blend in to the friendlier and more decorative atmosphere of today’s institution whether it be health care or an educational facility.
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  • GRI 199-12-W 1″ Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White

    GRI 199-12-W 1″ Steel Door Recessed Switch Set, Standa

    $35.24

    In stock
    • Lifetime Warranty
    • Colors: White, Brown, Grey or Black
    • UL and ULC Approved
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  • GRI 6644-T Magnetic Contact Resistor Pack, 2-1K, 1/8W with 4-Pin Terminal Block, White Case (Min Order Qty of 10)

    GRI 6644-T Magnetic Contact Resistor Pack, 2-1K, 1/8W with 4

    $18.26

    In stock
    • Resistor only packs can be custom designed to your specifications using commonly available values. Available in, or without a case
    • Our very popular 6644 features 2 – 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12″ leads
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  • GRI 100-TWG Miniature Surface Mount Switch Set, Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, White

    GRI 100-TWG Miniature Surface Mount Switch Set, Wide Gap, 10

    $18.23

    In stock
    • Longer Leads, zip cord or jacketed cable upon request ;
    • Built-in E.O.L. resistors and diodes upon request;
    • Switches or magnets available separately
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  • GRI 195-12 3/4″ Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White

    GRI 195-12 3/4″ Steel Door Recessed Switch Set, Standa

    $29.99

    In stock
    • Lifetime Warranty
    • Colors: White, Brown, Grey or Black
    • UL and ULC Approved
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  • GRI 8080RS-T-W 3/4″ Recessed Stubby Steel Door Switch Set with Terminals, 5/8″ Gap, 10W, 200VDC, 0.50A, Closed, N/O, A, White

    GRI 8080RS-T-W 3/4″ Recessed Stubby Steel Door Switch

    $19.80

    In stock
    • The GRI 8080RS-T-W is a white recessed 3/4 stubby switch set designed for steel doors.;
    • The set features screw terminals.
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  • GRI N20RS-12 Series Switch Set, MM-400 Rare Earth Magnet, Stubby Recessed, Closed Loop, Standard Gap, White (Min Order Qty of 10)

    GRI N20RS-12 Series Switch Set, MM-400 Rare Earth Magnet, St

    $17.63

    In stock
    • Lifetime Warranty
    • Solves Problem Window Installs
    • Time Saving Installations
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  • GRI 180-12WG 180 Series 3/4″ Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White

    GRI 180-12WG 180 Series 3/4″ Steel Door Recessed Switc

    $21.35

    In stock
    • Available in Closed Loop, Open Loop and SPDT
    • Switches or Magnets are Available Separately
    • Supervisory Loops Available
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  • GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2″ Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36″ Armored Cable, Aluminum

    GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2″

    $61.19

    In stock
    • GRI 4400 Switch Series is a heavy duty surface mounted industrial grade contact. A weather resistant rugged aluminum housing and a variety of optional mounting brackets make it ideal for securing chain link gates, overhead garage doors, safes or walk-in freezer doors.
    •  Kits include hardware, brackets and mounting instructions.
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  • GRI 700-T-W Capped Miniature Surface Mount Switch Set, 3/4″ Standard Gap, 10W, 160VDC, 0.40 Amp, Closed Loop, N/O, A, White

    GRI 700-T-W Capped Miniature Surface Mount Switch Set, 3/4&#

    $21.35

    In stock

    GRI 700-T-W Capped Miniature Surface Mount Switch Set, 3/4″ Standard Gap, 10W, 160VDC, 0.40 Amp, Closed Loop, N/O, A, White

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  • GRI 4405-A Industrial Surface Mount Switch Set, 2-1/2″ Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, Aluminum

    GRI 4405-A Industrial Surface Mount Switch Set, 2-1/2″

    $76.79

    In stock
    • Lifetime Warranty
    • UL and ULC approved
    • Armored or jacketed cable
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  • GRI 2600 Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit

    GRI 2600 Water Sensor with Relay Contact, Surface Mount, 12V

    $41.63

    In stock
    • use an external power source which will energize a built-in relay
    •  can be used to actuate an external device, i.e. transmitter, annunciator, etc.
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  • GRI 184-12WG 184 Series 1″ Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and UL 10C Fire Rated, Brown

    GRI 184-12WG 184 Series 1″ Steel Door Recessed Switch

    $20.63

    In stock
    • Built-in Resistors and Diodes Available on Request;
    • Switches or Magnets are Available Separately;
    • Supervisory Loops Available
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  • GRI 29AWG Surface Mount Magnetic Reed Switch Set, 1-1/2″ Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, White

    GRI 29AWG Surface Mount Magnetic Reed Switch Set, 1-1/2̸

    $18.60

    In stock
    • The GRI 29AWG-W is a white magnetic reed switch designed for surface mounting
    • The unit is equipped with a closed loop system, top terminals covers
    • The switch offers a wide gap of up to 1-1/2 and 3/4 on steel
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