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George Risk Industries

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image of gi-4402a
George Risk Industries
GRI 4402-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, SPDT, C, Aluminum
4402-A|GI-4402A
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gri 199-12-w magnetic contact
George Risk Industries
GRI 199-12-W 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White
199-12-W|GI-19912W
More Options Available
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image of gi-mmf875
George Risk Industries
GRI MMF-875 Rare Earth Magnet, 1/8" 3/8" 7/8", Nickel Plated
MMF-875|GI-MMF875
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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|GI-29AB
More Options Available
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gri 1100a-12wg-w 1100 series surface mount switch set with covers, 10-pack, white
George Risk Industries
GRI 1100A-12WG-W 1100 Series Surface Mount Switch Set with Covers, 10-Pack, White
1100A-12WG-W|GI-1100AWGW
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image of gi-20036
George Risk Industries
GRI 200-36 200 Series Floor Mount Industrial Overhead Door Switch Set, 2-1/2" Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, and 36" Stainless-Steel Armored Cable, Aluminum
200-36|GI-20036
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image of gi-29awgb
George Risk Industries
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, Brown
29AWG|GI-29AWGB
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image of gi-29awgw
George Risk Industries
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
29AWG|GI-29AWGW
More Options Available
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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|GI-202012W
More Options Available
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image of gi-29ag
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, Gray
29A|GI-29AG
More Options Available
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image of gi-2020twgw
George Risk Industries
GRI 2020-TWG-W 3/8" Press Fit Recessed Switch Set, 1" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
2020-TWG|GI-2020TWGW
More Options Available
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gri 184-12wg magnetic contact
George Risk Industries
GRI 184-12WG 184 Series 1" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White
184-12WG|GI-18412WGW
More Options Available
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image of gi-19512wgg
George Risk Industries
GRI 195-12WG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, Gray
195-12WG|GI-19512WGG
More Options Available
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gri 194-12-wg-g 1" steel door recessed switch set, wide gap, 5w, 175vdc, 0.25 amp, open/closed spdt, c, gray
George Risk Industries
GRI 194-12-WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Gray
194-12-WG|GI-19412WGG
More Options Available
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image of gi-19412bl
George Risk Industries
GRI 194-12 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Black
194-12|GI-19412BL
More Options Available
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image of gi-4700axl;image of gi-4700axl
George Risk Industries
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-AXL|GI-4700AXL
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image of gi-4400a
George Risk Industries
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
4400-A|GI-4400A
More Options Available
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image of gi-4400a48
George Risk Industries
GRI 4400A-48 Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 48" Armored Cable, Aluminum
4400A-48|GI-4400A48
More Options Available
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gri mini overhead door swt dpdt with 36"armored cable
George Risk Industries
GRI 4532D-36 Mini Overhead Door Switch with DPDT, 36" Armored Cable
4532D-36|GI-4532D36
More Options Available
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image of gi-4532dl36
George Risk Industries
GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead
4532DL-36|GI-4532DL36
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image of gi-cb75bl
George Risk Industries
GRI CB-75-BL 3/4" Diameter Wire Run Plug, Black (Min Order Qty of 100)
CB-75-BL|GI-CB75BL
More Options Available
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gri ds-01-b plunger switch
George Risk Industries
GRI DS-01-B Short Roller Ball Plunger Switch, 12" Wire Leads 22AWG, Closed Loop, with 360° of Ball Access and Screw Down Flange, Brown
DS-01-B|GI-DS01BR
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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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gri 8484rstw 1"stubby recesd wht steel door
George Risk Industries
GRI 8484RS-T-W 3/4" and 1" Stubby Steel Door Recessed Switch Set, Closed Loop, Reed Form, 10W, White
8484RS-T-W|GI-8484RSTW
More Options Available
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gri ds-01t-b plunger switch
George Risk Industries
GRI DS-01T-B Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360˚ of Ball Access and Screw Down Flange, Brown
DS-01T-B|GI-DS01TBR
More Options Available
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gri resistor;image of gi-6644t
George Risk Industries
GRI 6644-T Magnetic Contact Resistor Pack, 2-1K, 1/8W with 4-Pin Terminal Block, White Case (Min Order Qty of 10)
6644-T|GI-6644T
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image of gi-570225
George Risk Industries
GRI 5702-25 25' Armored Cable, 3/16" ID, Stainless Steel
5702-25|GI-570225
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image of gi-m5w
George Risk Industries
GRI M-5 3/8" Press Fit Magnet in Casing, Recessed, White (Min Order Qty of 10)
M-5|GI-M5W
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image of gi-4402a
4402-AGI-4402A
George Risk Industries
GRI 4402-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 5W, 175VDC, 0.25A, SPDT, C, Aluminum
4402-A|GI-4402A

Key Features

  • Lifetime Warranty
  • UL and ULC approved
  • Armored or jacketed cable
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gri 199-12-w magnetic contact
199-12-WGI-19912W
George Risk Industries
GRI 199-12-W 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25A, DPDT, x 2, White
199-12-W|GI-19912W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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image of gi-mmf875
MMF-875GI-MMF875
George Risk Industries
GRI MMF-875 Rare Earth Magnet, 1/8" 3/8" 7/8", Nickel Plated
MMF-875|GI-MMF875

Key Features

  • Lifetime Warranty
  • Solves ProblemWindow Installs
  • Time Saving Installations
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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|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
More Options Available
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gri 1100a-12wg-w 1100 series surface mount switch set with covers, 10-pack, white
1100A-12WG-WGI-1100AWGW
George Risk Industries
GRI 1100A-12WG-W 1100 Series Surface Mount Switch Set with Covers, 10-Pack, White
1100A-12WG-W|GI-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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image of gi-20036
200-36GI-20036
George Risk Industries
GRI 200-36 200 Series Floor Mount Industrial Overhead Door Switch Set, 2-1/2" Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, and 36" Stainless-Steel Armored Cable, Aluminum
200-36|GI-20036

Key Features

  • Primarily used for the protection of overhead doors
  • The G.R.I. 200 series is referenced and produced as an industrial grade floor mount switch.
  • tested to withstand a crushing force of 20,000 lbs or 10 tons without harming or causing failure of the delicate reed switch.
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image of gi-29awgb
29AWG-BGI-29AWGB
George Risk Industries
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, Brown
29AWG|GI-29AWGB

Key Features

  • The GRI 29 AWG-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 wide gap of up to 1-1/2 and 3/4 on steel
More Options Available
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image of gi-29awgw
29AWG-WGI-29AWGW
George Risk Industries
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
29AWG|GI-29AWGW

Key Features

  • The GRI 29 AWG-W is aWhite 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
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|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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More Options Available
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image of gi-29ag
29A-GGI-29AG
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, Gray
29A|GI-29AG

Key Features

  • The GRI 29A-G is a gray 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
More Options Available
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More Options Available
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image of gi-2020twgw
2020-TWG-WGI-2020TWGW
George Risk Industries
GRI 2020-TWG-W 3/8" Press Fit Recessed Switch Set, 1" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, White
2020-TWG|GI-2020TWGW

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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gri 184-12wg magnetic contact
184-12WG-WGI-18412WGW
George Risk Industries
GRI 184-12WG 184 Series 1" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White
184-12WG|GI-18412WGW

Key Features

  • UL and ULC Approved
  • 180-12 & 184-12 UL 10C Fire Rated
  • Available in Closed Loop, Open Loop and SPDT
More Options Available
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image of gi-19512wgg
195-12WG-GGI-19512WGG
George Risk Industries
GRI 195-12WG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, DPDT, X 2, Gray
195-12WG|GI-19512WGG

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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gri 194-12-wg-g 1" steel door recessed switch set, wide gap, 5w, 175vdc, 0.25 amp, open/closed spdt, c, gray
194-12-WG-GGI-19412WGG
George Risk Industries
GRI 194-12-WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Gray
194-12-WG|GI-19412WGG

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
More Options Available
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More Options Available
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image of gi-19412bl
194-12-BLGI-19412BL
George Risk Industries
GRI 194-12 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Black
194-12|GI-19412BL

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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image of gi-4700axl;image of gi-4700axl
4700-AXLGI-4700AXL
George Risk Industries
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-AXL|GI-4700AXL

Key Features

  • Reversible probe assembly
  • Left or right installation
  • Reversible cable exit
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image of gi-4400a
4400-AGI-4400A
George Risk Industries
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
4400-A|GI-4400A

Key Features

  • Lifetime Warranty
  • UL and ULC approved
  • Armored or jacketed cable
More Options Available
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More Options Available
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image of gi-4400a48
4400A-48GI-4400A48
George Risk Industries
GRI 4400A-48 Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 48" Armored Cable, Aluminum
4400A-48|GI-4400A48

Key Features

  • Lifetime Warranty
  • UL and ULC approved
  • Armored or jacketed cable
PRODUCT IS NON-RETURNABLE
More Options Available
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gri mini overhead door swt dpdt with 36"armored cable
4532D-36GI-4532D36
George Risk Industries
GRI 4532D-36 Mini Overhead Door Switch with DPDT, 36" Armored Cable
4532D-36|GI-4532D36

Key Features

  • Low Cost
  • Miniature Floor Mount
  • Universal Fit Mounting Holes
PRODUCT IS NON-RETURNABLE
More Options Available
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image of gi-4532dl36
4532DL-36GI-4532DL36
George Risk Industries
GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead
4532DL-36|GI-4532DL36

Key Features

  • Low Cost
  • Miniature Floor Mount
  • Universal Fit Mounting Holes
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image of gi-cb75bl
CB-75-BLGI-CB75BL
George Risk Industries
GRI CB-75-BL 3/4" Diameter Wire Run Plug, Black (Min Order Qty of 100)
CB-75-BL|GI-CB75BL

Key Features

  • Color:black
More Options Available
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gri ds-01-b plunger switch
DS-01-BGI-DS01BR
George Risk Industries
GRI DS-01-B Short Roller Ball Plunger Switch, 12" Wire Leads 22AWG, Closed Loop, with 360° of Ball Access and Screw Down Flange, Brown
DS-01-B|GI-DS01BR

Key Features

  • Longer Leads, Zip Cord or Jacketed Cable on Request
  • Available in Closed Loop and SPDT
  • Terminal Block Available
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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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gri 8484rstw 1"stubby recesd wht steel door
8484RSTWGI-8484RSTW
George Risk Industries
GRI 8484RS-T-W 3/4" and 1" Stubby Steel Door Recessed Switch Set, Closed Loop, Reed Form, 10W, White
8484RS-T-W|GI-8484RSTW

Key Features

  • Recessed Magnetic Contact
  • Longer Leads, Zip Cord or Jacketed Cable Upon Request
  • Built-in E.O.L. Resistors and Diodes Upon Request
More Options Available
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gri ds-01t-b plunger switch
DS-01T-BGI-DS01TBR
George Risk Industries
GRI DS-01T-B Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360˚ of Ball Access and Screw Down Flange, Brown
DS-01T-B|GI-DS01TBR

Key Features

  • Lifetime Warranty
  • Colors:White or Brown
  • UL and ULC Approved
More Options Available
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gri resistor;image of gi-6644t
6644TGI-6644T
George Risk Industries
GRI 6644-T Magnetic Contact Resistor Pack, 2-1K, 1/8W with 4-Pin Terminal Block, White Case (Min Order Qty of 10)
6644-T|GI-6644T

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-570225
5702-25GI-570225
George Risk Industries
GRI 5702-25 25' Armored Cable, 3/16" ID, Stainless Steel
5702-25|GI-570225

Key Features

  • 3/16” Inside Diameter
  • Squarelok
  • Non-magnetic
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image of gi-m5w
M-5-WGI-M5W
George Risk Industries
GRI M-5 3/8" Press Fit Magnet in Casing, Recessed, White (Min Order Qty of 10)
M-5|GI-M5W

Key Features

  • Dimensions Given Apply to the Case
  • Magnets Only Available in Bags of 100
  • White recessed press fit magnet.
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Showing 1 - 28 of 1240
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