Optical Sensors

Fluke Networks FIBERLERT-125 Fiber Optic Cable Tester and Detector
$106.39
Compare at 50 stores

Cloudray CO2 Laser Lens 18mm Laser Mirror CO2 Laser Focal Lens CO2 Focus Lens,PVD ZnSe for CO2 Laser Engraving Cutting Machine,Laser Cutter 30W-100W,Dia 18mm FL63.5mm
$24.99
Compare at 47 stores

SparkFun RedBoard Qwiic ATMega328P Compatible with Arduino Board w/Qwiic Connector and CH340C Serial-USB Converter IC Breadboardable R3 Footprint microcontroller Improved Reset Button
$21.5
Compare at 12 stores

Light Meters, AP-881D Lux Meter with Ambient Temperature(℃/℉)Measurer Light 0.01~400,000 Lux (0.01~40,000 FC), Luxmeter with 270º Rotated Sensor, Back Light, Data storag for Plants LED Indoor Lights
$39.99
Compare at 23 stores
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Cloudray F-Theta Lens Fiber Laser Lens Scan Lens 250x250mm FL380mm M85 F Theta Fiber Laser Lens for 1064nm Fiber Laser Machine Scanning
$99.89
Compare at 19 stores

PATIKIL 3mm 3.0m PMMA Side Glow Fiber Optic Cable Kit, with LED Aluminum Illuminator 12V 1.5W Guide Light Source Decoration for Home DIY Lighting, Red
$13.29
Compare at 31 stores

Matek Optical Flow & Lidar Sensor 3901-L0X 3901 PMW3901 Module Support INAV for RC FPV Racing Drone Quadcopter Multirotor …
$31.99
Compare at 15 stores

Woods 59405 59405WD PHOTOCELL, in/Out Socket Gray, 1 Count (Pack of 1), 0
$8.95
Compare at 35 stores

Dorman 511-103 Transmission Range Sensor Compatible with Select Jeep Models
$91.19
Compare at 48 stores

CDI Electronics 133-6343 Johnson/Evinrude Timer Base Optical Sensor - 4/6 Cyl (1995-2006)
$74.99
Compare at 27 stores

NF-8506 Network Cable Tester and Tracker with IP Scanne Network Rate Test,PING/CAT5 CAT6/TDR Multifunction Network Tester Cable Toner for RJ11 RJ45 LAN Ethernet POE Cable Tester Telephone Cable Finder
$119.99
Compare at 34 stores

Seco-Larm E-964-S50TB Multi-Frequency Single Photobeam Sensor; 4 selectable frequencies to reduce interference; Up to 50ft (15m) sensing distance; Replaced E-961-S50TB
$26.84
Compare at 16 stores
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NOYAFA NF-8601W Network Cable Tester TDR Multifunctional Network Cable Tester for RJ45, RJ11, PING/POE/BNC 8 identifiers LAN Ethernet Cable Tester Phone Line TracerAT226-C
$132.87
Compare at 34 stores

ELECFREAKS microbit Starter Kit for Kid 24 Accessories Micro:bit Basic Coding Electronics Kit, STEM Educational DIY Experiment Kit, Electric Circuit Learning with Guidance Manual(Without Micro: bit)
$34.9
Compare at 7 stores

Mopeka Pro Check Sensor - Wireless Propane Tank Magnetic Sensor Level Indicator - Propane Gas Tank Pressure Gauge Electronic for BBQ Grill - Remote Ready Propane, Butane and Fuel Level Gauge with App
$62.99
Compare at 5 stores

ELECFREAKS microbit Smart Agriculture Kit Micro:bit Sensor Starter Kit Octopus Series Sensor, DIY Programming STEM kit with Basic Coding Electronics Modules and Wiki Tutorial(Without Micro:bit)
$59.9
Compare at 5 stores

NOYAFA Network Cable Tester with 10mW Visual Fault Locator, RJ11 RJ45 Ethernet Cable Tester POE Tester Cable Toner, Rechargeable Anti-Interference Network Tester for Telephone LAN Coax Cable
$79.99
Compare at 6 stores

Sharp GP2Y0A21YK0F GP2Y0A21 10~80cm Infrared Proximity Distance Sensor
$15.99
Compare at 7 stores

ELECFREAKS microbit Ring:bit 6-in-1 Building Bricks Kit, Programmable STEM Educational Learning Kit with 200+ Building Blocks(Without Micro:bit)
$43.8
Compare at 7 stores

ELECFREAKS Smart Home Material Pack for Elecfreaks Sensors/Breakout Board/Servo (Not Include Sensors and microbit)
$16.9
Compare at 5 stores
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