Showing 8657–8672 of 12592 results

  • GRI B200-36 Floor-Mount Overhead Door Switch, Heavy Duty, Bi

    Special Order

    GRI B200-36 Floor-Mount Overhead Door Switch, Heavy Duty, Biased for High Security

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  • GRI DA-2 Surface Mount Door Alert Annunciator, Closed Loop

    Special Order

    • Compatible with Decora-Style Mounting Hardware
    • Compatible with all Keystone Jacks
    • Single- and Double-Gang Versions
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  • GRI M-184-W Magnet in Case, 1โ€ Diameter, Steel Door, Reces

    Special Order

    GRI M-184-W Magnet in Case, 1โ€ Diameter, Steel Door, Recessed, White

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  • GRI 8118-B 3/4″ Recessed Wide Gap Switch Set with 1K R

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    GRI 8118-B 3/4″ Recessed Wide Gap Switch Set with 1K Resistors,10-Pack, Brown

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  • GRI PB202012-B 3/8″ Flanged Plunger Switch, 10W, 200VD

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    GRI PB202012-B 3/8″ Flanged Plunger Switch, 10W, 200VDC, 0.50 Amp, Closed, N/O, A, Brown

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  • GRI 50F-12WG-B-BA 1-1/2″ Miniature Surface Mount Switc

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    GRI 50F-12WG-B-BA 1-1/2″ Miniature Surface Mount Switch Set, Wide Gap 3/4โ€+, Closed Loop, A Reed Form, 10W, Breakaway Flanges, Brown

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  • GRI R1-W-1K 1K Resistor in Case, Single Terminal, White, 10-

    Special Order

    GRI R1-W-1K 1K Resistor in Case, Single Terminal, White, 10-Pack

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  • GRI HD-1 Latching/Non-Latching Indicator

    Special Order

    • Silent operation
    • Tamper resistant
    • Low profile
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  • GRI SG-2 ShockTec Solid State Piezo Digital Electric Sensor

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    • Solid state Piezo electric sensor
    • Digital Microprocessor with intelligent Digital Signal Processing
    • Tri-color LED enables accurate and reliable calibration, with โ€œover-sensitiveโ€ and โ€œunder- sensitiveโ€ indications
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  • GRI 11316-B Resistors, 1/4W, 1% Tolerence 1/4″ Case w

    Special Order

    GRI 11316-B Resistors, 1/4W, 1% Tolerence 1/4″ Case with Lead, Brown 10 pack

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  • GRI 120T-12WG 3/4″ Switch 3/8″ Magnet Recessed

    Special Order

    • Lifetime Warranty
    • Available in closed loop, open loop and SPDT
    • Wire leads or terminal blocks
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  • GRI 17012W 1/2″ Recessed Switch Set, Standard Gap Up t

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    • Designed for Hollow Core Doors and Windows;
    • Hole size allows for extra wire, etc
    • Installs firmly in wood, vinyl and aluminum
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  • GRI 185-12WG-W 3/4″ Steel Door Recessed Switch Set, Wi

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    • Lifetime Warranty
    • Colors: White, Brown, Grey or Black
    • UL and ULC Approved
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  • GRI 184MC12W 184 Series 1″ Recessed Steel Door Switch

    Special Order

    • Legs of the magnet case can be clipped to accommodate a more shallow channel
    • Switches or Magnets are Available Separately
    • Self-Locking
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  • GRI 195-12WG 3/4″ Steel Door Recessed Switch Set, Wide

    Special Order

    • Lifetime Warranty
    • Colors: White, Brown, Grey or Black
    • UL and ULC Approved
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  • GRI 29PDWG-B Standard Surface Mount Magnetic Reed Switch Se

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    • The GRI 29PDWG-B is a brown magnetic reed switch designed for surface mounting.
    • The unit is equipped with a closed loop system and a 24? jacketed cable.
    • ย The switch offers a wide gap of up to 1-1/2? and 3/4? on steel.
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