Reed Switch Developments, 2100-1091-400, Reed Switch/Sensor + Actuator Kit, Plastic, SPST - Form A, 10W 170V 0.5A, Qty: 1 Kit, Black

$7.99

BQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2

$12.99

Gebildet 30pcs Reed Switch, Normally Open (N/O) Magnetic Induction Switch, Miniature Reed Contact (2mm x 14mm)

$16.99

Gebildet 6pcs Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2mm*14mm), Origianl Japan KOFU OKI Reed Switch

$9.99

weidder (15pcs)10pcs Glass Reed Switch 5pcs Plastic Reed Switch Normally Open (N/O) Contact Magnetic Induction Switch 2.5mm×14mm with 15pcs Small Magnets K-080-081

$5.99

Yomigoo Reed Switch 14mm, Normally Open (N/O) Magnetic Reed Switch (10pcs Plastic)

$14.99

Hilitand Magnetic Sensor Reed Switch for Cylinder CS1-U Magnetic Air Pneumatic Cylinder NO Magnetic Reed Switch Sensor DC AC 5V- 240V

$30.99

Magnetic Reed Switch,Normally Closed NC Waterproof Magnetic Switch,Micro Alarm Reed Switch 10W 100v 0.5A Magnetic Door Sensor Switch to DC 5V 12V 24V Lights（2 Pack）

$8.29

Carling Technologies Amber Yellow Illuminated Rocker Switch, SPST, 10Amps 250VAC, 1/2HP, 3 Prong, (HO #26)

$26.99

Gebildet 10pcs 4W 3 Pin Reed Switch Reed Contact Normally Open N/O N/C SPDT, Glass Reed Relay Magnetic Induction Switch (2.5mm x 14mm)

$16.82

Magnetic Reed Switch,Wired Door Window Contact Sensor,Micro Normally Open NO Alarm Reed Switch,10W 100v 0.5A Magnetic Reed Switch to DC 5V 12V 24V Light(2-Pack)

$16.99

Gebildet 20pcs Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2mm*14mm)

$9.99

PATIKIL Magnetic Reed Switch, 10 Pack NC Wired Recessed Door Sensor Window Contact Switch for Alarm System, Black

$9.99

WOWOONE 5pcs Plastic Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2.5mm×14mm) with 10pcs Small Multi-Use Round Magnets

$14.99

Gardner Bender GSW-45 Heavy-Duty Electrical Rocker Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal,Black

$30.88

SMC D-A93 Auto Switch, Reed, General Purpose

$925

Gebildet 10pcs Plastic Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2.5mm×14mm) with 10pcs Small Multi-Use Round Magnets

$16.99

QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws

$19.79

CZMAG Magnets Reed Switch,10pcs Plastic Contact Normally Closed Magnetic Reed Switch Drop-Proof and Anti-Interference(N/C)

$8.99

APIELE Push Button Switch 19mm Momentary Waterproof Stainless Steel Metal Flat Top 12V 24V 36 DC 110V 250V AC 5A 1NO SPST Screw Terminal (Pack of 2)

$9.99

Gardner Bender GSW-SK Electrical Door Switch, SPST, Normally ON-Mom, 16A 125V AC, Brass/White

$16.59

Gebildet 10pcs Plastic Reed Switch Reed Contact Normally Closed Magnetic Induction Switch with 10pcs Small Multi-Use Round Magnets

$14.99

PATIKIL Magnetic Reed Switch, 4 Pack NO Wired Surface-Mounted Magnetic Contact Switch for Door Window, Black

$7.99

Gardner Bender GSW-50 Electrical Square Rocker Switch, SPST, ON-OFF, 16 A/125V AC, Spade Terminal, Red Illumination

$23.5

Magnetic Reed Switch MC-32 NC Surface Mount Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White - (6 Sets)

$7.59

CARLING RSCA201-VB-B-9-V SWITCHES, ROCKER, SPST, 20A, 125V, BLACK (1 piece)

$6.99

Gardner Bender GSW-121 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 20 A/125V AC, Spade Terminal

$7.66

Gebildet 20pcs Glass Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (2mm×14mm) with 20pcs Multi-Use Magnetic Sheet

$11.99

Gardner Bender GSW-21 Electrical Motor Rated Push-Button Switch, SPST, Push ON-Push OFF, 10 A/125V AC, 6 inch Wire Terminal , Black

$4.99

Carling Technologies Rocker Switch L11D1S001-AZZ00-000, SPST ON-None-Off 20A 12V, Sealed Non-Illuminated | Pack of 4

$9.88

APIELE 19mm Momentary Push Button Switch High Round Cap Waterproof Stainless Steel Metal High Flush Screw Terminals 250V 5A 1NO SPST (Pack of 2)

$9.99

E-SWITCH TL3340AF160QG SWITCH, TACTILE SPST 50mA, SMD GULL WING (5 pieces)

$47.8

Carling Technologies Rocker Switch L11D1S001-AZZ00-000, SPST ON-None-Off 20A 12V, Sealed Non-Illuminated | Pack of 2

$9.95

Magnetic Reed Switch MC-31 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 2

$9.99

Dairzitv MC-31 Surface Mount Wired NC Door Contact Sensor Alarm Magnetic Reed Switch White 10pcs

$15.69

Cylewet 10Pcs Reed Switch Normally Open (N/O) Magnetic Induction Switch Electromagnetic for Arduino (Pack of 10) CYT1004

$29.99

DIYhz Reed Switch GPS-14A 14mm Plastic Anti-Interference Normally Open Magnetic Control Switch 10PCS

$9.99

Garage Door Reed Switch OC-55 NC/NO Surface Mount Wired Door and Window Alarm, Ferromagnetic Door Switch, Contact Sensor for Home Security and Burglar Alarm Reed Switch Silver Grey, Set of 1

$9.14

Gardner Bender GSW-18 Heavy-Duty Electrical Toggle Switch, SPST, ON-OFF, 8 A/125 V, 6 inch Wire Terminal,Silver - ⅓ HP/125 V AC, 10 A/125 V AC

$7.99

Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 2

$14.94

Magnetic Reed Switch RC-35 NC/NO Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 6

$7.89

2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12V Light (Black)

$9.99

BNYZWOT MC-31 Surface Mount Wired NC Door Contact Sensor Alarm Magnetic Reed Switch White 10pcs

$15.59

Leviton 5601-2E 15 Amp, 120/277 Volt, Decora Rocker Single-Pole AC Quiet Switch, Residential Grade, Grounding, Black

$17.99

EPLZON Magnetic Reed Switch Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, DC 5V 12V 24V Light GPS Other Equipment Reed Switch (Black, Pack of 2pcs)

$9.99

weideer 2pcs MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black

$14.94

Honeywell S&C 11SM608-H4 Micro Switch, PIN Plunger, SPDT, 5A 250V (1 Piece)

$3.03

EPLZON Magnetic Reed Switch Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, DC 5V 12V 24V Light GPS Other Equipment Reed Switch (Black, Pack of 5pcs)

$20

2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）

$9.99

EPLZON Magnetic Reed Switch Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, DC 5V 12V 24V Light GPS Other Equipment Reed Switch (White, Pack of 5pcs)

$52.9

VictorsHome Magnetic Reed Switch NC NO COM Surface Mount Wired Door Window Contact Sensor with Cover for Home Security and Burglar Alarm Systems MC-31 5pcs

$7.99

QCDENG 20PCS Micro Switch, 1NO 1NC SPDT 15A 125/250VAC Straight Hinge Lever Arm Switch for Electronic Equipment V-152-1C25

$8.99

jing Magnetic Reed Switch MC-31B NC & NO Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 5

$9.99

Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (5 Sets)

$17.59

SMC D-B53 Auto Switch, Reed, General Purpose

$34

Gardner Bender GSW-26 Electrical Door Switch, SPST, Normally On- Mom OFF, 16 A/125V AC, (Repl. for GSW-SK), White

$38.61

Carling Technologies Rocker Switches TA201-TB-B,(Pack of 2) SPST ON-None-Off BLK

$8.99

APIELE 16mm Momentary Push Button Switch High Round Cap Waterproof Stainless Steel High Flush Screw Terminals 250V AC 5A 12V 36V DC 2A 1NO SPST

$13.99

APIELE 12mm Momentary Push Button Switch Mini Round Switch Waterproof 1A 250V AC SPST NO 2 Pin PBS-33B with Pre-soldered Wire 6Pcs (Black)

$16.59

APIELE 19mm Latching Push Button Switch 12V DC Angel Eye Halo Ring LED Metal 0.74" 1NO1NC SPDT with Wire Socket Plug (Blue LED/Black Shell)

$9.99