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GRI 7128 1" Bushing Heyco Snap
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GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead
4532DL-36GI-4532DL36

Key Features

  • Low Cost
  • Miniature Floor Mount
  • Universal Fit Mounting Holes
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gri 194-12wg-w magnetic contact image of gi-19412wgw
194-12WG-WGI-19412WGW

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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gri magnetic switch sensor image of gi-10564
10564GI-10564

Key Features

  • Reversible probe assembly
  • Left or right installation
  • Reversible cable exit 3' armored cable standard
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GRI M-8 Magnet in Case, 1/2" 1/2" 2 1/2" Screw Mount, Surface Mount, Brown
M-8-BGI-M8BR

Key Features

  • Super miniature magnet designed for surface mounting
  • For use with steel doors andWindows
  • Magnets only available in Bags of 100
More Options Available
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gri 410p-g industrial surface mount switch set, standard gap, closed loop, gray, standard terminals, 36" 2 conductor vinyl jacketed cable image of gi-410pgy
410P-GGI-410PGY
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GRI 180-12WG-B 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and UL 10C Fire Rated, Brown
180-12WG-BGI-18012WGBR

Key Features

  • Self-locking
  • UL and ULC Approved
  • Solid, One Piece Design
More Options Available
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GRI GI-E19412W 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White
E19412WGI-E19412W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
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GRI 2020-12WG-W GRI2020-12WG 3/8" Press Fit Switch Set, 1" Wide Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, White
2020-12WG-WGI-202012WGW

Key Features

  • Built-in E.O.L. resistors and diodes upon request
  • Switches or magnets available separately
  • Supervisory Loops Available
More Options Available
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GRI 2120-12WG 3/8" Press Fit Ribbed Recessed Switch Set, 1" Wide Gap, Closed Loop, N/O, A, White
2120-12WG-WGI-212012WGW

Key Features

  • Protects Reed from SwellingWood and Header Shi'
  • Covers Over-drilled Holes
  • Self-centering
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image of gi-8444
8444GI-8444

Key Features

  • Proprietary Battery Size battery size for better reliance and optimal performance
  • Delivers 3V DC to your compatible liquid level sensor, ensuring that your device is ready to useWhen needed
  • Solution for a battery that is about to expire, so you can replace itWhenever needed
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gri 29pawg-b 29p series standard surface mount magnetic reed switch set, wide gap, pre-wired 24"lead, brown image of gi-29pawgb
29PAWG-BGI-29PAWGB

Key Features

  • This Versatile Series Sets The Industry Standard For Co mmercial and Light Industrial Applications
  • Surface Mount Magnetic Contacts
  • 24" #22 AWG 2 Conductor Jacketed Lead on 29PA
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GRI 199-12-G 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, Gray
199-12-GGI-19912G

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
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GRI 180RS-12 180RS Series 3/4" Recessed Stubby Steel Door Switch Set, 5/8" Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, White
180RS-12-WGI-180RS12W

Key Features

  • Recessed magnetic contact
  • 12" 22 AWG leads or screw terminals
  • Available closed loop only
More Options Available
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GRI 28A Surface Mount Magnetic Reed Switch Set, Closed Loop, Standard Gap up to 1", Concealed Terminals, White
28A-WGI-28AW

Key Features

  • This Versatile Series Sets The Industry Standard For Co mmercial and Light Industrial Applications
  • Surface Mount Magnetic Contacts
  • 24" #22 AWG 2 Conductor Jacketed Lead on 29PA
More Options Available
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gri sw set, breakway flange image of gi-50f12wba
50F-12-W-BAGI-50F12WBA

Key Features

  • The GRI 50F Series switch sets are the most chosen configurations for residential installations. A low profile plus self-adhesive 3M tape make installing the sets quick and simple. 
  •  The 50F comes with a breakaway flange for applications where screw mounts are advisable.
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GRI 50R-12WG-W 1/4" Miniature Recessed Switch Set, Wide Gap 3/4", Closed Loop, Reed Form, 10 W, White
50R-12WG-WGI-50R12WGW

Key Features

  • Lifetime Warranty
  • Colors:White, Brown or Gray
  • UL and ULC Approved
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GRI PBF-100T 3/4" Diameter 1 1/2" Push Button Switch with Flange and Terminal, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A, White
PBF-100T-WGI-PBF100TW

Key Features

  • The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact.
  • The sealed contacts of the reed switch insure a long service life.
  • The PBF-100T is a press fit design and eliminates the screw mounted flange
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GRI 2500T-W Water Sensor with Relay Contact with Terminals, Open Loop 12V DC, White
2500T-WGI-2500TW

Key Features

  • Will detect any conductive non-Flammable liquid
  • Ideal anywhere water damage could occur
  • Automatic reset
PRODUCT IS NON-RETURNABLE
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GRI 7128 1" Bushing Heyco Snap
7128GI-7128BK

Key Features

  • The GRI 7128 is a black 1? bushing.
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GRI 29C 29 Series Surface Mount Magnetic Reed Switch Set, 1" Standard Gap, 5W, 175VDC, 0.25A, SPDT, and Side Mounted Screw Terminals, Brown
29C-BGI-29CBR

Key Features

  • The GRI 29C-B is a brown magnetic reed switch designed for surface mounting. 
  • The unit is equipped with a open loop system, top terminals; covers. The switch offers a standard gap of up to 1 and 5/8 on steel.
  • The switch offers a standard gap of up to 1? and 5/8? on steel.
More Options Available
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GRI 8118-B 3/4" Recessed Wide Gap Switch Set with 1K Resistors,10-Pack, Brown
8118-BGI-8118B
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GRI 4700-AXL Industrial Track Mount Switch Set, 2.5" to 4" Track Size, up to 3" Gap, Reversible Probe Assembly, Closed Loop, Reversible Probe Assembly and 3' Armored Cable Standard,
4700-AXLGI-4700AXL
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GRI 5358 Cable Bushing, 1-3/4", Black
5358GI-5358

Key Features

  • The GRI 5358 is a black 1-3/4 bushing.
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gri 5065 magnetic contact image of gi-5065
5065GI-5065

Key Features

  • The GRI 5065 is a white 3/8 wide gap press fit switch set.
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GRI 120T-12G 120T Series 3/4" Switch 3/8" Magnet Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40A, Closed, N/O, A, Gray
GI-120T12GGI-120T12G

Key Features

  • Available with new rare earth Magnets
  • Longer Leads, Zip Cords, or Jacketed Cable on Request
  • Built-in Resistors and Diodes Available on Request
More Options Available
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gri 8585-t-w 3/4" steel door recessed switch set, standard gap, 5w, 175vdc, 0.25 amp, open loop, n/c, b, white image of gi-8585t
8585-T-WGI-8585T

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
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GRI 180-12-BL 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 Black
180-12-BLGI-18012BL

Key Features

  • Switches or Magnets are Available Separately
  • Self-locking
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
More Options Available
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gri 1100a-12wg-w 1100 series surface mount switch set with covers, 10-pack, white image of gi-1100awgw
1100A-12WG-WGI-1100AWGW

Key Features

  • Lifetime Warranty
  • Available in closed loop, open loop and SPDT
  • Standard gap 1"+ gap
PRODUCT IS NON-RETURNABLE
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Showing 449 - 476 of 1243
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