Products (Total Items: 717)
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George Risk Industries (G.R.I.) 29A-G(NL) | Series Surface Mount Magnetic Reed Switch Set, 1
(0)
George Risk Industries, Inc. - Usa Srfc Mt Swtch Set Spst 1"Gap No Logo
$5.20
George Risk Industries (G.R.I.) 4545-12-B | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 4545-12B Dpdt 3/8 Press To
$11.48
George Risk Industries (G.R.I.) S-44 | Small
(0)
George Risk Industries, Inc. - Usa Brackets Specifically Fits 4460 Or 446A
$5.10
George Risk Industries (G.R.I.) 5066 | Recessed 3/8
(0)
George Risk Industries, Inc. - Usa Switch Set, 3/8" Dia. Recessed, Clr Br
$3.83
United Security Products 150-SP | Mini Surface Mount Contact
(0)
United Security Products, Inc. Mini Surface Mount Contact
$8.75
George Risk Industries (G.R.I.) 184MC-12-B | Magnetic Reed Switches
(0)
George Risk Industries, Inc. - Usa 1" Rec. Steel Door Sw. Paired W/A Mc-180
$7.81
George Risk Industries (G.R.I.) 250-36 | 250 Industrial Overhead Door Switch
(0)
George Risk Industries, Inc. - Usa Gri 25036 Industrial Wall Mnt
$31.72
George Risk Industries (G.R.I.) 250-36WG | Extended Gap Overhead Door Switch Set
(0)
George Risk Industries, Inc. - Usa Gri 25036 Industrial Wall Mnt
$50.02
George Risk Industries (G.R.I.) 402WG-W | Industrial Surface Mount Switch Set, Wide Gap, Spdt, White, Concealed Terminals
(0)
George Risk Industries, Inc. - Usa Surface Mt. Switch Set, Spdt, W/ 3" Gap.
$18.67
George Risk Industries (G.R.I.) 4110 | Commercial Overhead Door Switch, Closed, 18
George Risk Industries (G.R.I.) 4400AB | Biased For High Security Switch Sets
(0)
George Risk Industries, Inc. - Usa Biased For High Sec.,Industrial
$42.70
George Risk Industries (G.R.I.) 4402-A | Industrial Surface Mount Switch Set
George Risk Industries (G.R.I.) 4460 | Miniature Aluminum Commercial Switch Set, Standard Gap 1
(0)
George Risk Industries, Inc. - Usa Gri 4460 Mini Ovhd Contact
$11.48
George Risk Industries (G.R.I.) 4460A | Miniature Aluminum Commercial Switch Set
(0)
George Risk Industries, Inc. - Usa Gri 4460A Mini Extruded Alm
$14.93
George Risk Industries (G.R.I.) 4462A | Miniature Aluminum Commercial Switch Set, 18
(0)
George Risk Industries, Inc. - Usa Gri Aluminium Commercial Switc
$18.67
George Risk Industries (G.R.I.) 4510AU | Concrete Concealed Switch, Universal Bracket
(0)
George Risk Industries, Inc. - Usa Gri Recessed Overhead Door Con
$40.26
George Risk Industries (G.R.I.) 4532-36 | Floor Mount Miniature Overhead Door Switch Set, 2-1/2
(0)
George Risk Industries, Inc. - Usa Gri 453236 Overhead Ind. Swtch
$29.28
George Risk Industries (G.R.I.) 4532C | Miniature Overhead Door Switch Set, Open/Closed Loop With Mounting Hardware
George Risk Industries (G.R.I.) 4612 | Overhead Door Contact
(0)
George Risk Industries, Inc. - Usa Gri Overhead Door Contact
$39.04
George Risk Industries (G.R.I.) 7185-B | Switchset, 180-12Wg-B with 2-1K Resistor
(0)
George Risk Industries, Inc. - Usa 180-12Wg-B W/(2)-1K Res., 1/In Series &
$11.48
George Risk Industries (G.R.I.) 7834 | Wire Run Plug, Black, 1-3/32
(0)
George Risk Industries, Inc. - Usa 1 3/32" Diameter Bushing, Black
$1.32
George Risk Industries (G.R.I.) E-Z 75 50-B | Brown 5/8
(0)
George Risk Industries, Inc. - Usa Brown 5/8" X 1 1/4Ez Duct Raceway Box
$821.28
George Risk Industries (G.R.I.) MM-600 | Rare Earth Magnet, 5/8
(0)
George Risk Industries, Inc. - Usa Gri Mm600 Bare Mag Wide Gab
$3.83
United Security Products A1-D | Arrowhead
(0)
United Security Products, Inc. Arrowhead "Load And Lock 3/8" Contact
$5.00
United Security Products BP33 | Usp Mini Ohd Contacts 2.25
(0)
United Security Products, Inc. Usp Mini Ohd Contacts 2.25" Gap Cc
$21.96
United Security Products BP33-A | Usp Bp-33A Mini Ohd With Adjustable Magnet
(0)
United Security Products, Inc. Usp Bp-33A Mini Ohd W/Adjust
$24.40
United Security Products SP3000-A | Usp Sp3000A Contact/ Cc-Wg/
(0)
United Security Products, Inc. Usp Sp3000A Contact/ Cc-Wg/
$25.62
George Risk Industries (G.R.I.) 199-12WG-B | 1
(0)
George Risk Industries, Inc. - Usa 1" Rec. Sw. Set, Dpdt, 3/4" Gap Brw
$18.67
George Risk Industries (G.R.I.) 199-12WG-W | 1
(0)
George Risk Industries, Inc. - Usa 1" Recessed Dpdt 12" Leads Wh
$18.67
George Risk Industries (G.R.I.) 2020-12XWG-W | 3/8
George Risk Industries (G.R.I.) 140T-12-B | Recessed Switch Set, Spdt, 1/2
(0)
George Risk Industries, Inc. - Usa Recessed Sw. Set, Spdt, 1/2" Gap, W/Mm-9
$8.93
George Risk Industries (G.R.I.) 150-12-W | 1/2
George Risk Industries (G.R.I.) 150-12WG-W | 1/2
George Risk Industries (G.R.I.) 180-12-B - CONTACT - DOOR CONTACT 3/4 RECESSED
(0)
George Risk Industries, Inc. - Usa Gri Brown Cont. No Res 3Qtr" Recessed
$48.80
George Risk Industries (G.R.I.) 180-12-W W/5.6K | 3/4
(0)
George Risk Industries, Inc. - Usa Gri 3/4" Reccessed Contact
$7.81
George Risk Industries (G.R.I.) 185-12-B | Door Recessed Switch Set, Open Loop, Brown, For Steel Door
George Risk Industries (G.R.I.) 189-12WG-B | Brown Switch Set
(0)
George Risk Industries, Inc. - Usa Gri 189-12Wg Brown Switch Set
$10.20
George Risk Industries (G.R.I.) 2020-T-W | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 3/8 Pressed To Fit Switch Spst W/Mm
$5.10
George Risk Industries (G.R.I.) 20RS-12-W | Recessed Press Fit Switch Set, Closed Loop, White, With 12
George Risk Industries (G.R.I.) 20RS-T-B | Miniature Recessed Switch Set, Standard Gap, Closed Loop, Brown
(0)
George Risk Industries, Inc. - Usa Gri 3/8" Recessed Stubby/Closed Loop/ Te
$5.31
George Risk Industries (G.R.I.) 30RS-12XWG-W | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 3/8" Press To Fit, Open
$8.93
George Risk Industries (G.R.I.) 4545-12-W | 3/8
(0)
George Risk Industries, Inc. - Usa 3/8" Dia. Rec. Sw. Set,Mm-9Rs-W Wh
$11.48
George Risk Industries (G.R.I.) 4701-AXL | Aluminum Overhead Door, Rail Mount
(0)
George Risk Industries, Inc. - Usa Aluminum Overhead Door, Rail Mount
$70.76
George Risk Industries (G.R.I.) 50RS-12-W | 1/4
(0)
George Risk Industries, Inc. - Usa Gri 1/4" Rec Door Contact White W/ Wire
$5.10
George Risk Industries (G.R.I.) 60R-12-W | 1/4
George Risk Industries (G.R.I.) 60RS-12WG-W | 1/4
(0)
George Risk Industries, Inc. - Usa Gri 1/4" Gap Normally Open
$8.93
George Risk Industries (G.R.I.) 6190-B | 1K Resistors Inside A 1/4
(0)
George Risk Industries, Inc. - Usa (2) 1K Resistors Inside A 1/4"Diameter R
$3.91
George Risk Industries (G.R.I.) 7702-B | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 3/8" Press-Fit Contact
$2.61
George Risk Industries (G.R.I.) 7702-W | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 3/8" Press-Fit Contact
$2.61
George Risk Industries (G.R.I.) 81-12WG-W | 7/8
(0)
George Risk Industries, Inc. - Usa Gri 7/8 Steel Door Recessed Wh
$7.81
George Risk Industries (G.R.I.) A-1.0-BL | 1
(0)
George Risk Industries, Inc. - Usa Rec Adap,1 W/3/8 Hole Black
$1.32
George Risk Industries (G.R.I.) A-562-W | Adaptor 9/16
(0)
George Risk Industries, Inc. - Usa Is A 9/16" Dia. Adaptor W/3/8" Hole In T
$1.32
George Risk Industries (G.R.I.) AA2020-B | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 3/8 Ptf Double Spst
$16.18
George Risk Industries (G.R.I.) AA2020-W | Switch Set With 2 A Form Reeds 36
(0)
George Risk Industries, Inc. - Usa Gri 3/8 Ptf Double Spst
$16.18
George Risk Industries (G.R.I.) AC180-W | Switch Set With 1A & C Form Reed, 3/4
(0)
George Risk Industries, Inc. - Usa Switch Set W/ 1A & C Form Reed, ¾€ Reces
$30.50
George Risk Industries (G.R.I.) C-15-B | Empty 410 Brown Case
(0)
George Risk Industries, Inc. - Usa Empty 410 Brown Case
$1.32
George Risk Industries (G.R.I.) C-15-G | Industrial Surface Mount Empty Case, Gray
(0)
George Risk Industries, Inc. - Usa Empty 410 Gray Case
$1.32
George Risk Industries (G.R.I.) C-15-W | Empty 410 White Case
(0)
George Risk Industries, Inc. - Usa Empty 410 White Case
$1.32
George Risk Industries (G.R.I.) C-5-W | 3/8
(0)
George Risk Industries, Inc. - Usa 3/8 " Press Fit
$1.32
George Risk Industries (G.R.I.) E-Z 38-W | E-Z 38-W Easy Duct Raceway 3/8
(0)
George Risk Industries, Inc. - Usa Race Way 3/8"* 6Ft Bag Of 10- Wht
$117.12
George Risk Industries (G.R.I.) MM-150RS-W | 1/2 Dia. Recessed Stubby, Rare Earth Magnet
(0)
George Risk Industries, Inc. - Usa 1/2 Dia. Recessed Stubby, Rare Earth Mag
$2.55
Broan-Nutone LA100WH | Molded White Finish, Recessed Grv
(0)
Broan - Nutone Llc Molded Wht Finish, Recessed Grv
$34.16
United Security Products 240B | Usp 240B Subminiature 1/4
(0)
United Security Products, Inc. Usp 240B Subminiature 1/4"" -
$10.00
United Security Products 260B | Usp 260B Brass Twist Lock
(0)
United Security Products, Inc. Usp 260B Brass Twist Lock
$12.50
United Security Products A1WH | Usp A-1 3/8
(0)
United Security Products, Inc. Usp A-1 3/8" Load & Lock
$6.25
George Risk Industries (G.R.I.) PBF-101-W | 3/4
George Risk Industries (G.R.I.) PBF-102-W | 9/16
George Risk Industries (G.R.I.) PBF-2020-B | Brown Plunger
(0)
George Risk Industries, Inc. - Usa Gri Pbf2020B Brown Plunger
$5.10
George Risk Industries (G.R.I.) RB-01-W | Roller Ball Switch, Closed Loop,  White
(0)
George Risk Industries, Inc. - Usa Roller Ball Plunger Contact- White
$6.63
George Risk Industries (G.R.I.) RB-02-W | Rollerball Plunger White
(1)
George Risk Industries, Inc. - Usa Clearance Gri Rb-02/W
$7.65
George Risk Industries (G.R.I.) 160-12-B | 1/2
(0)
George Risk Industries, Inc. - Usa Gri 1/2" Recessed/Open Loop Brown 10Pack
$7.81
George Risk Industries (G.R.I.) 200-36WG | Extended Gap Overhead Door Switch Set, Floor Mount
(0)
George Risk Industries, Inc. - Usa Ovrhd Garage Dr W/Flr Mnt Burglar
$52.46
George Risk Industries (G.R.I.) 220-36 | Armored Door Loop
(0)
George Risk Industries, Inc. - Usa Gri 220-36 36" Armored Cable
$39.04
George Risk Industries (G.R.I.) 229 | Recessed Ansi Switch
(0)
George Risk Industries, Inc. - Usa Gri 229 Recessed Ansi Switch
$31.72
George Risk Industries (G.R.I.) 2808 | Bsence Of Water Sensor
(0)
George Risk Industries, Inc. - Usa Gri 2808 Special Contact
$79.30
George Risk Industries (G.R.I.) 289-4C | Surface Mount Door Alert/Pool Alarm, Instant On, Closed Loop, Form C Relay
George Risk Industries (G.R.I.) 4110A | Commercial Overhead Door Switch
(0)
George Risk Industries, Inc. - Usa Gri Vane Switch Armored Cable
$53.68
George Risk Industries (G.R.I.) 4175 | Large
(0)
George Risk Industries, Inc. - Usa Gri 4175 410 Mounting Bracket
$7.65
George Risk Industries (G.R.I.) 4545-36-W | Door Sensor With 36In
(0)
George Risk Industries, Inc. - Usa Gri 4545 Door Sensor W/36In
$13.69
George Risk Industries (G.R.I.) 4561 | Tilt Sensor
(0)
George Risk Industries, Inc. - Usa Gri 4561 Mercury Switch
$11.48
George Risk Industries (G.R.I.) 4834-B | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 4834B Stubby W/M5 Long
$5.20
George Risk Industries (G.R.I.) 7128 | Bushing, Black, 1
(0)
George Risk Industries, Inc. - Usa Gri Pre-Wire Grommit Black
$1.32
George Risk Industries (G.R.I.) 8438-W | Switch Spec Reed Hsr-634 And M14W Magnet
(0)
George Risk Industries, Inc. - Usa 29C Switch W/ 3Amps Read & 8451-B Mag
$31.72
George Risk Industries (G.R.I.) CC-01 | Courant Controller
(0)
George Risk Industries, Inc. - Usa Gri Courant Controller
$57.34
George Risk Industries (G.R.I.) E-Z 75 OC-B | Large Outside Corner Bag Brown Bag Of 6
(0)
George Risk Industries, Inc. - Usa Larg Outside Corner Bag 6 Brwn
$9.11
George Risk Industries (G.R.I.) MMR-25 | Rare Earth Magnet, 1/4
(0)
George Risk Industries, Inc. - Usa Rare Earth Magnet, 1/4€ Diameter X 1/8€
$1.32
George Risk Industries (G.R.I.) N150-T-W | 1/2
(0)
George Risk Industries, Inc. - Usa Gri N150Tw 1/2" Ter Contact
$6.63
George Risk Industries (G.R.I.) PB-3030-W | Contact 3/8
(0)
George Risk Industries, Inc. - Usa Gri Pb2020W Contact 3/8" Plung
$6.50
George Risk Industries (G.R.I.) TS-01S | Tamper Box Shunted With Terminals
(0)
George Risk Industries, Inc. - Usa Tamper Box Shunted W/Terminals
$10.20
George Risk Industries (G.R.I.) TS-40 | Tamper Switch, No Bracket
(0)
George Risk Industries, Inc. - Usa Tamper Switch Spdt,No Bracket
$12.75
George Risk Industries (G.R.I.) VS-08-B | Vent Switch Surface Mount 8
George Risk Industries (G.R.I.) VS-08T-W | Magnetic Contact, White
(0)
George Risk Industries, Inc. - Usa Gri Vs08Tw With Terminals For
$23.18
United Security Products 904PR | Usp Pressure Mat, Pet Resistant
(0)
United Security Products, Inc. Usp Pressure Mat, Pet Resistan
$163.20
United Security Products 909PR | Sealed Pressure Mat 24
(0)
United Security Products, Inc. Sealed Presure Mat 24''X36''
$190.80
George Risk Industries (G.R.I.) 29A-B W/5.6K | Switch Set, Surface Mount Brown Spst-No
(0)
George Risk Industries, Inc. - Usa Gri 29A Brown W/5.6K Resistor
$6.50
George Risk Industries (G.R.I.) 29A-W W/1K | Surface Mount Magnetic Reed Switch Set, White, Closed Loop
George Risk Industries (G.R.I.) 29A-W W/5.6K | 29A With 5.6K Resistor
(0)
George Risk Industries, Inc. - Usa Gri 29A With 5.6K Resistor
$6.50
George Risk Industries (G.R.I.) 100-T-AL | Mini Surface Mount Screw Mount Closed Loop Terminals Almond
(0)
George Risk Industries, Inc. - Usa Gri Surface Mount Contact W/
$5.31
George Risk Industries (G.R.I.) 100-TWG-G | Miniature Surface Mount Switch Set, Gray, Closed Loop
(0)
George Risk Industries, Inc. - Usa Gri 100Twgg Mini Surface With
$5.20
George Risk Industries (G.R.I.) 101-12WG-W | Miniature Surface Mount Switch Set, White
(0)
George Risk Industries, Inc. - Usa Clearance Gri 10112Wg/W
$7.81
George Risk Industries (G.R.I.) 289-2 | Surface Mount Door Alert/Pool Alarm, 7 Second Delay, Closed Loop
(0)
George Risk Industries, Inc. - Usa Gri 289-2 Surface Mount Pool
$92.72
George Risk Industries (G.R.I.) 290-2 | Door Monitor, Surface Mount, Closed Loop
(0)
George Risk Industries, Inc. - Usa Gri Door Monitor Surface
$101.26
George Risk Industries (G.R.I.) 29PD-B | Surface Mount Magnetic Reed Switch Set, Brown, Dpdt, Standard Gap Up To 1
George Risk Industries (G.R.I.) 401WG-W | Contact Switch Industrial Wide Gap Open Loop White
(0)
George Risk Industries, Inc. - Usa Gri 401Wgw Industrial Surface
$16.18
George Risk Industries (G.R.I.) 60-12WG-W | Mini Surface Mount Open Loop Self Stick Wide Gap White
(0)
George Risk Industries, Inc. - Usa Open Loop Wide Gap Surf Mnt Wht Contact
$7.81
George Risk Industries (G.R.I.) B200-36 | Floor Mount Biased For High Security Switch Sets
(0)
George Risk Industries, Inc. - Usa Overhead Door Switch Bias For High Sec
$40.26
George Risk Industries (G.R.I.) B250-36 | Biased Wall Mount Overhead Door with 3' Armored Cable
(0)
George Risk Industries, Inc. - Usa Biased Industrial Wall Mt. Sw. Set, Spst
$41.48
George Risk Industries (G.R.I.) M-1100-G | Magnet For The 1100A Switch Series
(0)
George Risk Industries, Inc. - Usa Magnet For The 1100A Switch Series
$2.61
George Risk Industries (G.R.I.) M-1100-W | Surface Mount Magnet Only White
(0)
George Risk Industries, Inc. - Usa Surface Mount Magnet Only White
$2.61
George Risk Industries (G.R.I.) MM-900-B | Rare Earth Magnet, Brown, M-100 Case, 1/4
(0)
George Risk Industries, Inc. - Usa Gri Mm900 Brn Surface Mount
$1.30
George Risk Industries (G.R.I.) MM-900-W | Rare Earth Magnet, White, M-100 Case, 1/4
(0)
George Risk Industries, Inc. - Usa Gri Mm900 Wht Surface Mount
$1.32
George Risk Industries (G.R.I.) MS4702 | Magnasphere Special Purpose Pull Apart Switch Set With 36
George Risk Industries (G.R.I.) ODTS-1 | Omni-Directional Tilt Sensor
(0)
George Risk Industries, Inc. - Usa Omnidirectional Mercury Tilt Sensor, W/
$31.72
United Security Products 39RSP-OC | Usp Wide Gap Surface Contact With Covers 10
(0)
United Security Products, Inc. Usp Wide Gap Surface Contact W/Covers 10
$13.42
United Security Products BP30W | Usp Bp-30W Mini Stick-On Con
(0)
United Security Products, Inc. Usp Bp-30W Mini Stick-On Con-
$5.00
United Security Products SP1000 | Usp A Decorative Surface Contact
(0)
United Security Products, Inc. Usp A Decorative Surface Contact
$8.75
George Risk Industries (G.R.I.) WVS | Surface Mount Switch
(0)
George Risk Industries, Inc. - Usa Water Valve Shutoff
$385.20
George Risk Industries (G.R.I.) 30RS-12-W | 3/8
(0)
George Risk Industries, Inc. - Usa Gri 30Rs-12 Wht 3 8 Ptf Open
$7.99
George Risk Industries (G.R.I.) MM-10 | Rare Earth Magnet, 1/4
(0)
George Risk Industries, Inc. - Usa Gri Mm10 Bare Mag
$2.55
George Risk Industries (G.R.I.) MM-375 | Rare Earth Magnet, 3/8
(0)
George Risk Industries, Inc. - Usa Gri Mm375 Rare Earth Mag 3/8 D
$4.00