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George Risk Industries

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gri 184-12 magnetic contact
George Risk Industries
GRI 184-12 184 Series 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and UL 10C Fire Rated, White
184-12-W|GI-18412W
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gri 2600-w water sensor with relay contact, surface mount, 12vdc, normally closed for a closed loop circuit
George Risk Industries
GRI 2600-W Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit
2600-W|GI-2600W
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gri 184mc12w magnetic contact
George Risk Industries
GRI 184MC12W 184 Series 1" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White
184MC12W|GI-184MC12W
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image of gi-2500w
George Risk Industries
GRI 2500 Water Sensor with Relay Contact, Open Loop 12 Volt DC, White
2500-W|GI-2500W
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image of gi-2605
George Risk Industries
GRI 2605 Water Sensor, 5VDC
2605|GI-2605
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image of gi-pbf2020wh
George Risk Industries
GRI PBF-2020-W 3/8" Diameter Push Button Plunger Switch with Flange, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White
PBF-2020-W|GI-PBF2020WH
More Options Available
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image of gi-19012b
George Risk Industries
GRI 190-12-B 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown
190-12-B|GI-19012B
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image of gi-202012w
George Risk Industries
GRI 2020-12 3/8" Press Fit Recessed Switch Set, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White
2020-12-W|GI-202012W
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image of gi-199mc12b
George Risk Industries
GRI 199MC-12-B SW ST 1" Diameter Round Steel Door with MC-180 Magnet, 1" Diameter, Brown
199MC-12-B|GI-199MC12B
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gri 100-t magnetic contact
George Risk Industries
GRI 100-T-B 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, Brown
100-T-B|GI-100TBR
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gri ds-01t-w ball transfer switch
George Risk Industries
GRI DS-01T-W Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360 of Ball Access and Screw Down Flange, White
DS-01T-W|GI-DS01TWH
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image of gi-mm600
George Risk Industries
GRI MM-600 Rare Earth Might Magnet, 5/8" Diameter 1/8" L, Nickel Plated (Min Order Qty of 10)
MM-600|GI-MM600
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gri 6644-1 resistor
George Risk Industries
GRI 6644-1 Magnetic Contact Resistor Pack with 1% Tolerance, 2-1K, 1/8 Watt, Blue Leads, Black Leads (Min Order Qty of 10)
6644-1|GI-66441
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image of gi-e18012g
George Risk Industries
GRI GI-E18012 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, Gray
GI-E18012G|GI-E18012G
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image of gi-20rstbr
George Risk Industries
GRI 20RS-T-B 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
20RS-T-B|GI-20RSTBR
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image of gi-18012wgbr
George Risk Industries
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-B|GI-18012WGBR
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gri 4700a industrial track mount switch set, 1.75" to 2.75" track size, up to 3" gap, reversible probe assembly, closed loop, reversible probe assembly and 3' armored cable standard,;image of gi-4700a;image of gi-4700a
George Risk Industries
GRI 4700A Industrial Track Mount Switch Set, 1.75" to 2.75" Track Size, up to 3" Gap, Reversible Probe Assembly, Closed Loop, Reversible Probe Assembly and 3' Armored Cable Standard
4700A|GI-4700A
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image of gi-20rstwh
George Risk Industries
GRI 20RS-T-W 20RS-T Series 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A, White
20RS-T-W|GI-20RSTWH
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image of gi-29ab
George Risk Industries
GRI 29A 29 Series Surface Mount Magnetic Reed Switch Set, 1" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, Brown
29A-B|GI-29AB
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image of gi-e18012wgb
George Risk Industries
GRI GI-E18012WGB 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, Brown
GI-E18012WGB|GI-E18012WGB
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gri 28awg-g surface mount magnetic reed switch set, closed loop, wide gap up to 1-1/2", concealed terminals, gray
George Risk Industries
GRI 28AWG-G Surface Mount Magnetic Reed Switch Set, Closed Loop, Wide Gap up to 1-1/2", Concealed Terminals, Gray
28AWG-G|GI-28AWGG
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gri 8080-t-w 8080-t series 3/4" steel door recessed switch set, standard gap, 10w, 160vdc, 0.40a, closed loop, n/o, a, white
George Risk Industries
GRI 8080-T-W 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
8080-T-W|GI-8080TW
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image of gi-2020tw
George Risk Industries
GRI 2020-T-W 3/8" Press Fit Recessed Switch Set, Standard 1/2" Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
2020-T-W|GI-2020TW
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image of gi-18012wgbl
George Risk Industries
GRI 180-12WG-BL 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, Fire Rated, Black
180-12WG-BL|GI-18012WGBL
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image of gi-11201t
George Risk Industries
GRI GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term
GI-11201-T|GI-11201T
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image of gi-b29cw
George Risk Industries
GRI B29C-W High Security Surface Mount SPDT Switch Set, White
B29C-W|GI-B29CW
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gri 6644 resistor
George Risk Industries
GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W
6644|GI-6644
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image of gi-19012w
George Risk Industries
GRI 190-12-W 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White
190-12-W|GI-19012W
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gri 184-12 magnetic contact
184-12-WGI-18412W
George Risk Industries
GRI 184-12 184 Series 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and UL 10C Fire Rated, White
184-12-W|GI-18412W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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gri 2600-w water sensor with relay contact, surface mount, 12vdc, normally closed for a closed loop circuit
2600-WGI-2600W
George Risk Industries
GRI 2600-W Water Sensor with Relay Contact, Surface Mount, 12VDC, Normally Closed for Closed Loop Circuit
2600-W|GI-2600W

Key Features

  • Detects conductive non-flammable liquids
  • Ideal for preventing water damage
  • Automatic reset functionality
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gri 184mc12w magnetic contact
184MC12WGI-184MC12W
George Risk Industries
GRI 184MC12W 184 Series 1" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White
184MC12W|GI-184MC12W

Key Features

  • Legs of the magnet case can be clipped to acco mmodate a more shallow channel
  • Switches or Magnets are Available Separately
  • Self-Locking
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image of gi-2500w
2500-WGI-2500W
George Risk Industries
GRI 2500 Water Sensor with Relay Contact, Open Loop 12 Volt DC, White
2500-W|GI-2500W

Key Features

  • 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.
PRODUCT IS NON-RETURNABLE
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image of gi-2605
2605GI-2605
George Risk Industries
GRI 2605 Water Sensor, 5VDC
2605|GI-2605

Key Features

  • Will Detect Any Conductive Non-Fla mmable Liquid
  • Ideal Anywhere Liquid Detection Is Required
  • Automatic Reset
PRODUCT IS NON-RETURNABLE
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image of gi-pbf2020wh
PBF-2020-WGI-PBF2020WH
George Risk Industries
GRI PBF-2020-W 3/8" Diameter Push Button Plunger Switch with Flange, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White
PBF-2020-W|GI-PBF2020WH

Key Features

  • The GRI-PBF-2020-W is aWhite, plunger switch with a 3/8 diameter.
  • The unit comes backed by a Lifetime Warranty and features a closed loop type and an adjustable screw plunger.
  • The PBF-2020 switch series is a unique switch package, designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available. 
More Options Available
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image of gi-19012b
190-12-BGI-19012B
George Risk Industries
GRI 190-12-B 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown
190-12-B|GI-19012B

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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image of gi-202012w
2020-12-WGI-202012W
George Risk Industries
GRI 2020-12 3/8" Press Fit Recessed Switch Set, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White
2020-12-W|GI-202012W

Key Features

  • Longer Leads, zip cord or jacketed cable upon request
  • Built-in E.O.L. resistors and diodes upon request
  • Switches or magnets available separately
More Options Available
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image of gi-199mc12b
199MC-12-BGI-199MC12B
George Risk Industries
GRI 199MC-12-B SW ST 1" Diameter Round Steel Door with MC-180 Magnet, 1" Diameter, Brown
199MC-12-B|GI-199MC12B
PRODUCT IS NON-RETURNABLE
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gri 100-t magnetic contact
100-T-BGI-100TBR
George Risk Industries
GRI 100-T-B 100 Series Miniature Surface Mount Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and 3M Adhesive Tape, Brown
100-T-B|GI-100TBR

Key Features

  • Miniature Profile Makes This Series Ideal For Residential and Light Co mmercial Applications
  • Surface Mount Magnetic Contact
  • Screw Down Flange or Self Stick
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gri ds-01t-w ball transfer switch
DS-01T-WGI-DS01TWH
George Risk Industries
GRI DS-01T-W Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360 of Ball Access and Screw Down Flange, White
DS-01T-W|GI-DS01TWH

Key Features

  • Lifetime Warranty
  • Colors:White or Brown
  • UL and ULC Approved
More Options Available
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image of gi-mm600
MM-600GI-MM600
George Risk Industries
GRI MM-600 Rare Earth Might Magnet, 5/8" Diameter 1/8" L, Nickel Plated (Min Order Qty of 10)
MM-600|GI-MM600

Key Features

  • Lifetime Warranty
  • Solves ProblemWindow Installs
  • Time Saving Installations
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gri 6644-1 resistor
6644-1GI-66441
George Risk Industries
GRI 6644-1 Magnetic Contact Resistor Pack with 1% Tolerance, 2-1K, 1/8 Watt, Blue Leads, Black Leads (Min Order Qty of 10)
6644-1|GI-66441

Key Features

  • Resistor only packs can be custom designed to your specifications using co mmonly available values. Available in, or without a case.;
  • Our very popular 6644 features 2 – 1K 1/8 W 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12" leads.
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image of gi-e18012g
GI-E18012GGI-E18012G
George Risk Industries
GRI GI-E18012 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, Gray
GI-E18012G|GI-E18012G

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
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image of gi-20rstbr
20RS-T-BGI-20RSTBR
George Risk Industries
GRI 20RS-T-B 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
20RS-T-B|GI-20RSTBR

Key Features

  • Available in Open Loop, Closed Loop and SPDT
  • Switches or Magnets Available Separately
  • Ideal for Thin Framed Doors; Windows
More Options Available
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image of gi-18012wgbr
180-12WG-BGI-18012WGBR
George Risk Industries
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-B|GI-18012WGBR

Key Features

  • Self-locking
  • UL and ULC Approved
  • Solid, One Piece Design
More Options Available
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gri 4700a industrial track mount switch set, 1.75" to 2.75" track size, up to 3" gap, reversible probe assembly, closed loop, reversible probe assembly and 3' armored cable standard,;image of gi-4700a;image of gi-4700a
4700AGI-4700A
George Risk Industries
GRI 4700A Industrial Track Mount Switch Set, 1.75" to 2.75" Track Size, up to 3" Gap, Reversible Probe Assembly, Closed Loop, Reversible Probe Assembly and 3' Armored Cable Standard
4700A|GI-4700A

Key Features

  • Reversible probe assembly
  • Left or right installation
  • Reversible cable exit
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image of gi-20rstwh
20RS-T-WGI-20RSTWH
George Risk Industries
GRI 20RS-T-W 20RS-T Series 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A, White
20RS-T-W|GI-20RSTWH

Key Features

  • Standard Lead Length 12" or Terminal Block
  • Longer Leads, Zip Cord or Jacketed Cable on Request
  • Ideal for Thin Framed Doors & Windows
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image of gi-29ab
29A-BGI-29AB
George Risk Industries
GRI 29A 29 Series Surface Mount Magnetic Reed Switch Set, 1" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Side Mounted Screw Terminals, Brown
29A-B|GI-29AB

Key Features

  • The GRI 29A-B is a brown magnetic reed switch designed for surface mounting.
  • The unit is equipped with a closed 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
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image of gi-e18012wgb
GI-E18012WGBGI-E18012WGB
George Risk Industries
GRI GI-E18012WGB 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, Brown
GI-E18012WGB|GI-E18012WGB

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
More Options Available
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gri 28awg-g surface mount magnetic reed switch set, closed loop, wide gap up to 1-1/2", concealed terminals, gray
28AWG-GGI-28AWGG
George Risk Industries
GRI 28AWG-G Surface Mount Magnetic Reed Switch Set, Closed Loop, Wide Gap up to 1-1/2", Concealed Terminals, Gray
28AWG-G|GI-28AWGG

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
PRODUCT IS NON-RETURNABLE
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gri 8080-t-w 8080-t series 3/4" steel door recessed switch set, standard gap, 10w, 160vdc, 0.40a, closed loop, n/o, a, white
8080-T-WGI-8080TW
George Risk Industries
GRI 8080-T-W 8080-T Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
8080-T-W|GI-8080TW

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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image of gi-2020tw
2020-T-WGI-2020TW
George Risk Industries
GRI 2020-T-W 3/8" Press Fit Recessed Switch Set, Standard 1/2" Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
2020-T-W|GI-2020TW

Key Features

  • Longer Leads, zip cord or jacketed cable upon request
  • Built-in E.O.L. resistors and diodes upon request
  • Switches or magnets available separately
More Options Available
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More Options Available
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image of gi-18012wgbl
180-12WG-BLGI-18012WGBL
George Risk Industries
GRI 180-12WG-BL 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, Fire Rated, Black
180-12WG-BL|GI-18012WGBL

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
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image of gi-11201t
GI-11201-TGI-11201T
George Risk Industries
GRI GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term
GI-11201-T|GI-11201T
PRODUCT IS NON-RETURNABLE
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image of gi-b29cw
B29C-WGI-B29CW
George Risk Industries
GRI B29C-W High Security Surface Mount SPDT Switch Set, White
B29C-W|GI-B29CW

Key Features

  • High Security Surface Mount SPDT Switch
  • Biased for Enhanced Security
  • Elegant White Finish
PRODUCT IS NON-RETURNABLE
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gri 6644 resistor
6644GI-6644
George Risk Industries
GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W
6644|GI-6644

Key Features

  • Supervision for Open and Closed Loop Systems
  • 2-1K 1/8W 5% carbon film resistors in 50R brown case
  • Two blue and two black, 12" leads
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image of gi-19012w
190-12-WGI-19012W
George Risk Industries
GRI 190-12-W 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White
190-12-W|GI-19012W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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Showing 57 - 84 of 1163