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Reed Switches


Displaying 1 to 20 (of 87 products)

5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module

$7.55

$ 2 .99 $2.99

4.4
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weideer 2pcs MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black

$9.99

$ 4 .99 $4.99

4.9
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MC-31 Surface Mount Wired NC Door Contact Sensor Alarm Magnetic Reed Switch White 5 Pair

$7.99

$ 3 .99 $3.99

4.5
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2PCS Pneumatic Air Cylinder Magnetic Reed Switch Sensor Proximity Sensor LED Indicator DC AC 5V- 240V

$11.50

$ 4 .99 $4.99

4.3
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Aoje-Link MC-58 NC Wired Magnetic Switch Door Window Reed Switch Micro Alarm Magnetic Contact Security Silver Gray 2pcs

$16.83

$ 8 .99 $8.99

5.0
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10 pk Recessed White Door Window Security Alarm Switch Reed Contact Magnet 3/8'

$16.95

$ 6 .99 $6.99

4.9
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Magnetic Reed Switch NC/NO Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 5

$19.99

$ 8 .99 $8.99

4.5
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4 Sets White RC-36 NO Recessed Wired Reed Switches, Door and Window Sensors, Magnetic Reed Switches, Cabinet Light Bar Sensors

$26.80

$ 11 .99 $11.99

4.9
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5Sets MC-31B Magnetic Reed Switch Wired Surface Mount Normally Open Closed NC NO Door Contact Sensor Alarm Magnetic Door Switch Black

$16.39

$ 7 .99 $7.99

4.4
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Replacement for fits 9101379-01 Ice O Matic Switch Magnetic Reed Genuine OEM ICE9101379-01

$45.94

$ 22 .99 $22.99

4.8
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Magnetic Reed Switch NC NO COM Surface Mount Wired Door Window Contact Sensor with Adhesive Paper for Home Security and Burglar Alarm Systems MC-38 5pcs

$14.99

$ 7 .99 $7.99

4.5
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RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White 10 Pair

$9.99

$ 4 .99 $4.99

4.9
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4Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light

$15.89

$ 7 .99 $7.99

4.3
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5Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light (Black-B31)

$17.99

$ 7 .99 $7.99

4.6
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4Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch for GPS,Alarm or Other Device

$15.69

$ 7 .99 $7.99

4.5
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20Pcs Reed Switch GPS-14A 14mm Plastic Anti-Interference Normally Open Magnetic Control Switch

$9.95

$ 4 .99 $4.99

4.5
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MC-32 NC Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White (5 Sets)

$11.99

$ 5 .99 $5.99

4.8
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Magnetic Reed Switch RC-31 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 6

$9.99

$ 4 .99 $4.99

4.9
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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

$ 4 .99 $4.99

4.8
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4 pcs/Set Reed Sensor Module Module Reed Switch DIY Kit Normally Open

$9.00

$ 4 .99 $4.99

4.5
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Displaying 1 to 20 (of 87 products)