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Sensor Proximity Switch Inductive Proximity Sensor Detecting Distance Approach Sensor 3 Wire Accessory DC6‑36V (TOSD-04-499A NPN normally closed)
$100
Fasizi Replacement LJ12A3-4-Z/BX Inductive Proximity Sensor Switch 3-Wire NPN DC6-36V - 5PCS
4.6
$51
Proximity Sensor, Inductive Approach Sensor M12 Normally Open Detection Approach Switch 4mm Detecting Distance NPN NO DC 6V-36V 4 Pcs
$277
Photoelectric Switch DC6-36V E3F-DS30C4 NPN NO Proximity Sensor Switch 10-30cm
4.3
$50
2Pcs LJ18A3-8-Z/BX NPN NO Inductive Proximity Sensor Switch Detector 8mm Detecting Distance DC 6-36V M18 Approach Switch 300mA 3 Wire LJ18A3-8-Z/BX for 3D Printer Probe Bed Leveling, MCU Board
4.5
$35
M12 Inductive Proximity Sensors, 4 Pcs, NPN NO Proximity Switches, 4mm Detection Distance, Metal Detection, LED Status, Unshielded
$67
Youmile 2 pcs DC5-30V NJK-5002C Hall Sensor Hall Effect Switch Proximity Sensor NPN 3-Wires Normally Open with Magnet Proximity switch bracket M12
3.9
$40
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)
4.5
$115
Cryfokt Inductive Proximity Sensor, Oil Resistant 15mm Detection Distance Proximity Normally Closed 6‑36VDC Accurate Detection for Replacement
$57
WWZMDiB 2Pcs Photoelectric Proximity Sensor Switch PNP NO Inductive Distance 3-80cm Adjustable for arduino
5.0
$112
4PCS E18-D80NK Infrared Sensor Switch 3-80cm Proximity
$40
AZDelivery M12 LJ12A3-4-Z/BX Inductive Proximity Sensor 12mm Switch Detector 300mA 6-36 VDC 5V NPN Normally Open (NO) 3 Wire compatible with Arduino (Pack of 5) Including E-Book!
4.5
$210
HC-SR04 Ultrasonic Module Distance Sensor 10pcs Proximity Sensor for Arduino with 2cm - 500cm Ranging Distance 5V DC Power Supply
5.0
$157
Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 Sensors
4.3
$417
WWZMDiB6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino
4.5
$46
Heschen M12 Inductive Proximity Sensor Switch, Non-shield Type, LJ12A3-4-Z/BY Detector, 4mm, 10-30 VDC, 200mA, PNP NO, 3 Wire, Magnetic Metal, IP67, Blue
4.3
$67
Twidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO(Normally Open) with Magnet DC5-30V NJK-5002C
4.1
$112
Wireless Motion Sensor LED Light - Motion Detector Alarm Chimes Door Sensor with 500 FT Range Security Alert Monitor System for Home, Business, Store, Office, School
4.3
$218
Taiss 2pcs LJ12A3-4-Z/AX Proximity Switch Inductive Proximity Sensor Detection Switch NPN NC DC 6V-36V 4mm Normally Close 6-36V
4.2
$131
Heschen Inductive Proximity Sensor PR12-2DC Cylindrical Type DC 12-24V 2-Wire NC(Normally Closed) CE
$28
HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot
4.3
$101
CryfoktPhotoelectric Beam Sensor, High Accuracy Photoelectricwith 70cm Detecting Range, Proximity Switch for Automatic Control and Manipulation 1.8m Line Cable
$46
BooiParts Hall Effect Sensor Proximity Switch (6V-36V)
5.0
$26
Reland Sun 30cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical Three Lines NPN NO (Normally Open) Proximity Switch 6-36VDC E3F-DS30C4 (E3F-DS30C4 NPN)
$53
Twidec /M12 Approach Sensor Inductive Proximity Switch NPN NO DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/BX
4.3
$103
ATO M12 Inductive Proximity Sensor Switch, 4Pcs Non-Shield Detector 4mm NPN Normally Open(NO) Approach Sensor,Directly Connecting with PLC
$69
Heschen M18 Capacitive Proximity Sensor Switch Non-Shield Type LJC18A3-H-Z/BY Detection 10mm 10-30VDC 200mA PNP Normally Open(NO) 3 Wires
4.1
$108
TERRIFI DC 12V 24V PIR Sensor LED Motion Sensor Switch, 2 Pcs Body Infrared Sensing Detector, for Timer Function Automatic Sign Control PIR Controller LED Light Strips (White)
$108
Baomain1-10mm Capacitance Proximity Sensor Switch NPN NO DC 6-36V 300mA LJC18A3-B-Z/BX
$115
Taiss/ 2Pcs M18 Proximity Sensor NPN NO(Normally Open) 6-36VDC 8mm Detective Approach Sensor Inductive Proximity Switch LJ18A3-8-Z/BX
4.1
$131
20Pcs IR Infrared Proximity Sensor Module for Arduino - Obstacle Avoidance & Tracking Sensors for Smart Cars and Robots
$44
Comimark 3Pcs TL-W5MC1 5mm 3 Wire Inductive Proximity Sensor Detection Switch NPN DC 6-36V
4.3
$131
Heschen Square Inductive Proximity Sensor Switch Non-Shield Type PL-08N3 Detector Distance 8mm 10-30VDC 200mA NPN NO+NC 4 Wire
$32
Walfront Inductive Proximity Sensors DC 10‑30V Square Proximity Switch Inductive NPN Proximity Switch 3 Wire Y 5 Mm For Metal Detecting TL-Q5MC1-Z
4.5
$114
Heschen M12 Inductive Proximity Sensor Switch Non-shield Type LJ12A3-4-Z/AY Detector 4mm 10-30VDC 200mA PNP Normally Closed (NC) 3 wire
4.4
$97
Madifei AE 2Pcs E18-D80NK Photoelectric Proximity Sensor Switch PNP NO Inductive Distance 3-80cm Adjustable
$122
Inductive Proximity Sensor M12 LJ12A3-4-Z/BX Normally Open Detection Approach Switch 4mm NPN NO 3 Wire DC 6V-36V (4 Pack)
4.5
$166
Inductive Proximity Sensor SN04-N Normally Open Detection Approach Switch NPN NO with TL PL SN Bracket (Blue, 4 Pack)
4.2
$50
Directed Electronics Install essentials Dual Zone Motion Sensor 508d
4.3
$401
Excefore IR Infrared Obstacle Avoidance Sensor Module, 20Pcs IR Infrared Sensor 3-Wire Infrared Proximity Sensors Reflective Photoelectric Sensor Modules IR Tracking Sensor for Arduino Smart Car Robot
$56
WWZMDiB 2Pcs HC-SR04 Ultrasonic Sensor Module for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee (2Pcs HC-SR04 with housing)
4.3
$86
Baomain Capacitance Proximity Sensor Switch LJC18A3-B-Z/BY PNP NO DC 10-30V 200mA 1-10mm
$59
Taidacent Flat Inductive Proximity Sensor TL-W3MC1 Proximity Switch Metal Sensor Capacitive Type Proximity Sensor PNP Normally Open
$42
Taidda Proximity Switch, Inductive Proximity Sensors Metal Short Shell Small Detecting Distance Approach Sensor, Magnetic Inductive Proximity Switch DC 0-35V Normally Open
3.5
$72
Shopping 1PCS Inductive Proximity Sensor,SN04-N,NPN,3-wire NO,18 * 18 * 36mm,Proximity Switch
$78
UIOTECCJMCU-9930 APDS-9930 Proximity and Non Contact Gesture Detection Attitude Sensor for Arduino
$105
E18-D80NK Adjustable Infrared Sensor Switch 3-80cm Adjustable Proximity
3.1
$147
NDNCZDHC M6 Micro Proximity Switch Inductive Proximity Sensor Detection Switch PNP 3 Wire Normally Closed DC6‑36V, 1mm Detecting Distance
$174
No Pnp Sensor, Inductive Sensor, Stable Wear-Resistant Convenient Sturdy Durable for Textile Machines Elevators Plastic Machines Air Conditioners
$58
Proximity Sensor Infrared Photoelectric Switch Long Sensing 2 Meter Distance Range
$82
Heschen M30 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC30A3-H-Z/BY, Detector 1-15mm, 10-30VDC 200mA, PNP Normally Open(NO), 3 Wires
4.5
$132
Youmile 2PCS DC 6-36V Inductive Proximity Sensor Switch SN04-N 300mA 4mm Auto Leveling Sensor NPN NO Three Wire Proximity Switch with 2PCS Bracket
4.3
$124
CentIoT - GP2Y0A02YK0F Infrared Proximity Sensor IR Analog Distance Sensor VE713 Infrared distance sensor (20-150cm)
$54
CentIoT - Proximity Motion Human body sensor switch module (HC-SR501 PIR)
$21
Proximity Sensor PRL30-15DP 3‑Wire Normally Open Switch with Wide Temperature Range for Machinery
$36
HeschenM12 Inductive Proximity Sensor Switch Non-shield Type LJ12A3-4-Z/EX Detector 4mm 10-30VDC 200mA Normally Open(NO) 2 Wire
$24
Active Infrared Barrier Sensor, Anti Theft Infrared Beam Sensor for Gate Openers, Access Control Security Alarm System, Ideal for Vehicle Safety Devices, Professional Manufacturing
$165
RIV International 3 Pcs x IR Infrared Obstacle Avoidance Sensor Module for Arduino
5.0
$123
Heschen M18 Capacitive Proximity Sensor Switch Non-Shield Type LJC18A3-B-Z/AX Detector 1-10mm 10-30VDC 200mA NPN Normally Closed(NC) 3 Wire
4.2
$118
70cm Infrared Photoelectric Switch Proximity Sensor DC 6- 36V E3F3- DS50N1
$147
Eujgoov 3.3V To 5V Ultrasonic Distance Sensor Automatic Waterproof Garage Parking Occupancy Vehicle Detector
$143
10mm Hall Effect Proximity Sensor Inductive Switch NPN NO?Normally Open) with Magnet DC5-30V NJK-5002C
$45
Tazweeq 12V 24V DC Touch On/Off Sensor Switch Touch Dimmer Switch, 12v24v15cm Closet Switch Infrared Proximity Sensor Switch for LED Cabinet Light, LED Strip Light, Rigid Light Bar
$184
ExceforeMagnetic Reed Switch, Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, Agnetic Door Switch for DC 5V 12V 24V Light (White, 2 Pack)
$117
IR Infrared Obstacle Avoidance Sensor (2pcs) IR Transmitting and Receiving Tube Photoelectric Switch 3-pin Compatible with Ar-duino Smart Car Robot
$16
BQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2
4.1
$203
HiLetgo3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
4.3
$91
Led Indicator Proximity Sensor, Pnp Dc Normally Open Fast Induction Proximity Sensor 2pcs Photoelectric Switch with Compact Design for Versatile Usage
$165
Heschen M18 Capacitive Proximity Sensor Switch, Non-Shield Type, LJC18A3-H-Z/BX, Detector 1-10mm, 10-30VDC 200mA, NPN Normally Open(NO), 3 Wires
4.3
$36
Proximity Sensor Accessory for 3D Printer
$71
BHIRH-250A Patented 250W IR Sensor Switch Dual Voltage 100-240V Intelligent Light Lamps Motion Sensing Switch IP20 5-10CM Used OUTSIDE of Cabinet,Working by Hand Moving,Max.70W for LEDs
4.5
$203
Youmile 5 pcs MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module Keyboard Touch Sensor Keyboard Development Board with pin header DuPont cable
$180
HALJIA Hall Effect Proximity Sensor Switch PNP 3-Wires with Magnet Normal Open 5-24VDC 320KHZ
4.2
$116
BQLZRCylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2
4.0
$111
HC-SR04 Ultrasonic Distance Rangefinder/Obstacle Detection Module Blue
4.4
$66
JZK 6 Pcs KY-022 Infrared Sensor Receiver Module, KY022 IR Receiver Module, Infrared receiving module For Arduino
5.0
$64
STBTECH 2 Pack Photoelectric Beam Sensor Indoor Wall Mounted NPN (NO Or NC Switchable),Retroreflective photoelectric Sensor Proximity Switch with 2 m Cable, 3 m Induction Distance
4.0
$272
SEBSONPIR Sensor Outdoor IP44, Wall Mounted, Infrared Motion Sensor, LED suitable, Range max. 12m/180°, swivelling, max. 800/400W, anthracite
4.3
$155
Tapo Smart Motion Sensor, Hands-Free Motion-Activated Lighting, Battery Included, Magnetic Mounting, Easy Installation, Works with Alexa, Hub Required separately, (Tapo T100) (Package may vary)
4.5
$238
Jadeshay Photoelectric Sensor Switch,12-24VDC Photoelectric Beam Sensor E3JK-4M1 Retroreflective Photoelectric Sensor Proximity Switch Reflector Induction Distance 4 Meter
4.5
$146
DollaTek 5Pcs MPR121 Breakout V12 Proximity Capacitive Touch Sensor Module
EX$70
Frienda 20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino/Raspberry Pi 3/Smart Car Robot
4.2
$211
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
$20
HommyFine Home Security Motion Sensor Alarm Detector, Wireless Business Visitor Door Entry Chime Alart with PIR Motion Sensor Detector and Plug-in Receiver for Business Home Office
4.2
$205
MacleanMCE135 Motion Detector PIR Opening Closing Door Short Distance Energy Saving
4.2
$179
5pcs Ultrasonic Module HC-SR04 Distance Range Transducer Sensor With Dupont Connectors For Arduino - UMTMedia®
$29
Philips HueMotion sensor
4.7
$398
HeschenInductive Proximity Sensor Switch, PR12-2DO, Cylindrical Type, DC 12-24V, 2-Wire, NO(Normally Open), CE
4.5
$107
CPVAN Indoor Motion Sensor Alarm with Siren, Wireless Infrared DIY PIR Motion Detector Burglar Alarm System, Battery Operated, 125dB Adjustable, Remote Control for Home/Garage/Van/Shed/Shop. (Black)
4.3
$225
Proximity Switch, Metal Short Shell Small Approach Sensor, Magnetic Inductive Proximity Switch Normally Open GHG12-10A Paper Making for Machine
$67
DIGITEN LCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic
4.5
$193
EPLZONHC-SR04 Ultrasonic Module Distance Sensor fit for Arduino Robot XBee ZigBee (Pack of 5 pcs)
4.7
$128
Magnetic Induction Counter Digital, LCD Digital 0-99999 Counter, 5-Digits UP Counter + Proximity Switch Sensor with Magnetic (1.5V/1500mA)
3.9
$181
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Eujgoov
Hilitand
Dorhea
Youmile
Gebildet
Wwzmdib
Azdelivery
Ec Buying
Htzsafe
Heschen
Twidec
Cotinse
Taiss
Hiletgo
Cryfokt
Booiparts
Reland Sun
Terrifi
Baomain
Comimark
Walfront
Haldzemo
Directed Electronics
Taidda
Generic
Excefore
Bqlzr
Honeyfly
Haljia
Super9shop
Jzk
Stbtech
Sebson
Tapo
Jadeshay
Frienda
Garosa
Hommyfine
Maclean
Umtmedia
Philips Hue
Cpvan
Digiten
Eplzon
Fafeicy