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Techtonics MC 38 Mount Wired Door Window Sensor Magnetic Reed Switch Recessed Alarm Security System Normally Closed NC

Techtonics MC 38 Mount Wired Door Window Sensor Magnetic Reed Switch Recessed Alarm Security System Normally Closed NC

4.0
$19
INVENTO 10Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

INVENTO 10Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

3.7
$4
5PCs Mini Reed Limit Switch For Printer multi

5PCs Mini Reed Limit Switch For Printer multi

4.0
$12
SHOKITECH Reed Switch 2 x 14mm Magnetic Control Switch -Normally Open Contact-(Pack of 10 Pcs.)

SHOKITECH Reed Switch 2 x 14mm Magnetic Control Switch -Normally Open Contact-(Pack of 10 Pcs.)

5.0
$23
2PCS Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact

2PCS Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact

3.7
$14
INVENTO 2Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

INVENTO 2Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

4.5
$17
AVS COMPONENTS Pack Of 5 Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins Normally Open Contact NO for DIY

AVS COMPONENTS Pack Of 5 Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins Normally Open Contact NO for DIY

5.0
$21
N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch

N/O Reed switch Magnetic Switch 2 * 14mm Normally Open Magnetic Induction switch

$14
ROBOBULLS ELECTRONICS Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact (1)

ROBOBULLS ELECTRONICS Reed Switch 2 x 14 mm Magnetic Control Switch -Normally Open Contact (1)

$15
Electronic Spices Pack of 10 K1 Mini Reed Switch Sensor Switch

Electronic Spices Pack of 10 K1 Mini Reed Switch Sensor Switch

5.0
$8
Electronic Spices Pack of 2 K1 Mini Reed Switch Sensor Switch

Electronic Spices Pack of 2 K1 Mini Reed Switch Sensor Switch

3.7
$2
Litteifuse Reed Switch HST480TP Circuit protection Rheostat MOV Lightning protector For LSP10HST480TP LABDIP(20PCS HST480TP)

Litteifuse Reed Switch HST480TP Circuit protection Rheostat MOV Lightning protector For LSP10HST480TP LABDIP(20PCS HST480TP)

$3,659
10Pcs Reed Switch Normally Open (N/O) Magnetic Induction Switch Electromagnetic for Arduino (Pack of 10) CYT1004

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

4.3
$29
Gebildet10pcs Plastic Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (3mm×14mm)

Gebildet10pcs Plastic Reed Switch Reed Contact Normally Open (N/O) Magnetic Induction Switch (3mm×14mm)

4.4
$32
iota402-Magnetic Switch (Door & Window) Sensor Wired Magnetic Reed Switch-(White)

iota402-Magnetic Switch (Door & Window) Sensor Wired Magnetic Reed Switch-(White)

3.3
$22
Reland Sun 10Pcs Reed Switch 2 x 14mm Normally Open (N/O) Magnetic Induction Switch

Reland Sun 10Pcs Reed Switch 2 x 14mm Normally Open (N/O) Magnetic Induction Switch

$16
Reed Switch – 12mm

Reed Switch – 12mm

2.0
$8
Electronic Spices 5V Magnetic Reed Switch Sensor Module (Pack of 2)

Electronic Spices 5V Magnetic Reed Switch Sensor Module (Pack of 2)

$17
Garosa CS1-G Magnetic Air Pneumatic Cylinder Magnetic Reed Switch Sensor Electronic Sensor Inductive Proximity Approach Sensor Compatible for SDA QCK,Magnetic switch

Garosa CS1-G Magnetic Air Pneumatic Cylinder Magnetic Reed Switch Sensor Electronic Sensor Inductive Proximity Approach Sensor Compatible for SDA QCK,Magnetic switch

5.0
$7
AZDelivery 3 x KY-021 Magnet Switch Mini Magnet Reed Module Sensor compatible with Arduino Including E-Book!

AZDelivery 3 x KY-021 Magnet Switch Mini Magnet Reed Module Sensor compatible with Arduino Including E-Book!

3.9
$5
Electronic Spices Pack of 5 K1 Mini Reed Switch Sensor Switch

Electronic Spices Pack of 5 K1 Mini Reed Switch Sensor Switch

4.0
$13
Overmolded Miniature Magnetic Reed Switch (pack of 2)

Overmolded Miniature Magnetic Reed Switch (pack of 2)

$7
QWORK® 3Pcs MC-38 Wired Security Window Gate Contact Sensor Alarm -Normally Open - Surface Mount Magnetic Reed Switch Magnetic Door Sensor

QWORK® 3Pcs MC-38 Wired Security Window Gate Contact Sensor Alarm -Normally Open - Surface Mount Magnetic Reed Switch Magnetic Door Sensor

4.2
$32
jijiwaiwai10 Pieces 2x14mm Reed Switch Normally Open Magnetic Induction Switch Electromagnetic N/O Lamp Switch

jijiwaiwai10 Pieces 2x14mm Reed Switch Normally Open Magnetic Induction Switch Electromagnetic N/O Lamp Switch

$9
sourcing map 2Pcs Clear Glass Sealed Axial Leading Reed Switch DC100V 0.5A MKA14103

sourcing map 2Pcs Clear Glass Sealed Axial Leading Reed Switch DC100V 0.5A MKA14103

4.8
$8
Reed Switch – 16mm

Reed Switch – 16mm

$11
Door Window Contact Sensor, Magnetic Switch, Magnetic Sensor Recessed Reed Switch for Wooden Door Window

Door Window Contact Sensor, Magnetic Switch, Magnetic Sensor Recessed Reed Switch for Wooden Door Window

$18
Eatech Reed MagSwitch Normally Open Magnetic Induction Switch (2 x 14 mm) 4 Pieces

Eatech Reed MagSwitch Normally Open Magnetic Induction Switch (2 x 14 mm) 4 Pieces

5.0
$17
2pcs Reed Switch 1 PIECE 14 mm Magnetic Control Switch -Normally Open Contact

2pcs Reed Switch 1 PIECE 14 mm Magnetic Control Switch -Normally Open Contact

$15
Pro3D KY-025 Reed Switch Module

Pro3D KY-025 Reed Switch Module

$2
INVENTO 5Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

INVENTO 5Pcs Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

3.7
$19
xcluma Reed sensor module magnetron module reed switch magnetic switch

xcluma Reed sensor module magnetron module reed switch magnetic switch

3.7
$1
Reed Switch-25mm

Reed Switch-25mm

$10
5V Magnetic Reed Switch Sensor | Reed Switch Sensor Module compatible with Arduino - Photocopiers/Washing Machines/Refrigerators/Door(3 pcs)

5V Magnetic Reed Switch Sensor | Reed Switch Sensor Module compatible with Arduino - Photocopiers/Washing Machines/Refrigerators/Door(3 pcs)

$4
Electronic Spices Reed switch sensor module

Electronic Spices Reed switch sensor module

5.0
$13
Robocraze 5V Magnetic Reed Switch Sensor | Reed Switch Sensor Module compatible with Arduino - hotocopiers/Washing Machines/Refrigerators/Door

Robocraze 5V Magnetic Reed Switch Sensor | Reed Switch Sensor Module compatible with Arduino - hotocopiers/Washing Machines/Refrigerators/Door

3.3
$13
AVS COMPONENTS (Pack Of 10 Pcs) Digital Magnetic Reed Switch Sensor SPST 2 Pins Normally Open Contact NO for DIY

AVS COMPONENTS (Pack Of 10 Pcs) Digital Magnetic Reed Switch Sensor SPST 2 Pins Normally Open Contact NO for DIY

3.3
$28
Electrobot Magnetic Reed Switch Sensor Module For Photocopiers/Washing Machines/Refrigerators/Door & DIY Arduino

Electrobot Magnetic Reed Switch Sensor Module For Photocopiers/Washing Machines/Refrigerators/Door & DIY Arduino

2.6
$12
REES52 2pcs MC-38 Surface Mount Wired NO Door Sensor Alarm Magnetic Reed Switch White

REES52 2pcs MC-38 Surface Mount Wired NO Door Sensor Alarm Magnetic Reed Switch White

4.0
$29
KitsGuru (2 Pcs) Magnetic Reed Switch module Reed Sensor KG180

KitsGuru (2 Pcs) Magnetic Reed Switch module Reed Sensor KG180

2.7
$14
Electronic Spices 10pcs 3Pin Momentary Roller Lever Arm Micro Limit Switch AC 250V 5A SPDT

Electronic Spices 10pcs 3Pin Momentary Roller Lever Arm Micro Limit Switch AC 250V 5A SPDT

4.0
$16
Magnetic Reed Switch (Magnetic Reed Sensor) with User Manual

Magnetic Reed Switch (Magnetic Reed Sensor) with User Manual

3.8
$19
1pcs MC38 Door Lock Sensor Magnet Proximity Switch Reed

1pcs MC38 Door Lock Sensor Magnet Proximity Switch Reed

$1
iota402 Magnetic Switch (Door & Window) Sensor Wired Magnetic Reed Switch (White)

iota402 Magnetic Switch (Door & Window) Sensor Wired Magnetic Reed Switch (White)

3.7
$26
Reed Switch – 22mm

Reed Switch – 22mm

$1