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3
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ZY-UI1/USB All the Way Switch Input Detection... - Furniture Parts - 17$ZY-UI1/USB All the Way Switch Input Detection Module Automatically Upload to Computer/customizable Optocoupler Isolation... |
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5
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Sound Sensor Module Voice Detection Module... - Demo Board - 0,82$Sound Sensor Module Voice Detection Module Microphone Module Voice Whistle Switch... |
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3
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New Sound sensor sound detection module microphone... - Furniture Accessories - 0,66$New Sound sensor sound detection module microphone whistle switch Sound Module Voice Module... |
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5
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2pcs Filament Break Detection Module 3D Printer... - Electrical Equipment - 4,26$ 8,20$2pcs Filament Break Detection Module 3D Printer Material Detector Sensor Switch... |
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5
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Voltage detection module Charging Discharge... - Demo Board - 2,47$Voltage detection module Charging Discharge monitoring voltage Over-voltage protection Relay switch circuit Measurement... |
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3
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Hall sensor module, magnetic switch module... - Demo Board - 2,29$Hall sensor module, magnetic switch module, counting sensor module and speed counter detection sensor module for Arduino... |
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5
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XH-M131 24V Light Control Switch Detection Sensor... - Electrical Equipment - 2,98$XH-M131 24V Light Control Switch Detection Sensor Photoresistor Relay Module *sh... |
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4
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YS -27 Hall sensor module Hall speed counting... - Demo Board - 0,89$YS -27 Hall sensor module Hall speed counting detection sensor module switch... |
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5
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Pulse Frequency Number Detection Control Switch... - Hardware - 6,11$ 6,50$Pulse Frequency Number Detection Control Switch Module Exceeds the Set Suction and Below Disconnect Regulation Module... |
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5
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Pulse Detection Switch Pulse Signal to Dry Contact... - Home Appliance Parts - 0,95$ 1$Pulse Detection Switch Pulse Signal to Dry Contact Switch Module with Pulse Suction and Without Disconnection... |
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5
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C5AD LP-1019 Module 5A Body Sensor Detection... - Electrical Equipment - 5,03$C5AD LP-1019 Module 5A Body Sensor Detection Sensing Switch LED Strip Light... |
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LP-1019 Module 5A Body Sensor Detection Sensing... - Electrical Equipment - 2,02$ 2,43$LP-1019 Module 5A Body Sensor Detection Sensing Switch LED Strip Light L69A... |
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6
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Hailege 5pcs Voltage Sensor Voltage Detection... - Sensori di Corrente - 8,49€Hailege 5pcs Voltage Sensor Voltage Detection Sensor Module Voltage Tester DC 0~25V Voltage Measurement Detection Sensor for Arduino Voltage input range: DC0-25 V DC 0~25V Voltage Detection Module Sensor Voltage detection range: DC0.02445 V-25 V DC input interface: red terminal positive with VCC, negative with GND... |
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5
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HiLetgo 5pcs Voltage Sensor Voltage Detection... - Sensori di Corrente - 9,99€HiLetgo 5pcs Voltage Sensor Voltage Detection Sensor Module Voltage Tester DC 0~25V Voltage Measurement Detection Sensor for Arduino DC 0~25V Voltage Detection Module Sensor Voltage input range: DC0-25 V Voltage detection range: DC0.02445 V-25 V Voltage analog resolution: 0.00489 V DC input interface: red terminal positive... |
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DC 6-28V Input Motor Over Current Protector Switch... - Electrical Equipment - 6,07$ 7,88$DC 6-28V Input Motor Over Current Protector Switch Short Circuit Overload Projection Module For Input Motor Protect Switch... |
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5
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DC XH-M131 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,59$ 2,27$DC XH-M131 24V Light Control Switch Photoresistor Relay Module Detection Sensor... |
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5
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DC 24V Light Control Switch Photoresistor Relay... - Electrical Equipment - 3,24$ 4,77$DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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1Set DC 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,42$ 2,12$1Set DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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3
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SPVN110101 detection switch contact switch... - Electrical Equipment - 4,50$ 4,79$SPVN110101 detection switch contact switch... |
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5
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Lora Switch Acquisition Module 2 Di/o Input and... - Furniture Parts - 67,51$Lora Switch Acquisition Module 2 Di/o Input and Output Relay Wireless Control Modbus RTU... |
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5
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XH-M131 DC 5V 12V 10A Light Control Switch... - Electrical Equipment - 1,79$ 2,56$XH-M131 DC 5V 12V 10A Light Control Switch Photoresistor Relay Module Detection Sensor brightness Automatic Control Module... |
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5
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XH-M131 DC 5V / 12V Light Control Switch - Electrical Equipment - 0,75$ 1,16$XH-M131 DC 5V / 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module... |
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5
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Audio Signal Control Switch Delay Relay Module... - Demo Board - 8,40$ 12$Audio Signal Control Switch Delay Relay Module Sound Automatic Detection Time Delay Disconnection1-999S Adjustable... |
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5
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5PCS RCWL-0516 Microwave Radar Sensor Smart Switch... - Family Intelligence - 3,15$ 4,63$5PCS RCWL-0516 Microwave Radar Sensor Smart Switch Module Human Body Induction Module 5-7M Detection Distance 4-28V 100mA... |
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5
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ZY-K416 485 Control Switch RS485 Control 16-way... - Furniture Parts - 43,59$ZY-K416 485 Control Switch RS485 Control 16-way Relay Module Industrial Control Switch with Isolation... |
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4
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HCS-LSP-20A Bidirectional AC/DC current detection... - Accessories & Parts - 20$HCS-LSP-20A Bidirectional AC/DC current detection module 0-20A input -0-4V output detection of AC OR DC current range... |
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4
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HCS-LSP-15A Bidirectional AC/DC current detection... - Accessories & Parts - 18$ 20$HCS-LSP-15A Bidirectional AC/DC current detection module 0-15A input -0-4V output detection of AC OR DC current range... |
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5
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4-20ma Current Signal Detection Control Relay... - Home Appliance Parts - 9,50$ 10$4-20ma Current Signal Detection Control Relay Switch Set Upper and Lower Limit Alarm Module RS485 Communication... |
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4
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8-channel RS485 Control Relay Module - Furniture Parts - 34$8-channel RS485 Control Relay Module Board/online/485 Command Control Switch ZY-K408... |
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5
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DC XH-M131 24V Light Control Switch Photoresistor... - Electrical Equipment - 3,07$ 4,38$DC XH-M131 24V Light Control Switch Photoresistor; DC XH-M131 24V Light Control Switch Photoresistor Relay Module Detection Sensor... |
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5
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DC 24V Light Control Switch Photoresistor Relay... - Electrical Equipment - 3,34$ 4,77$DC 24V Light Control Switch Photoresistor Relay; DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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1Set DC 24V Light Control Switch Photoresistor... - Electrical Equipment - 1,44$ 2,12$1Set DC 24V Light Control Switch Photoresistor; 1Set DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131... |
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5
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8AI8DI8DO Combination Module Analog Quantity... - Electrical Equipment - 62,20$ 68,35$8AI8DI8DO Combination Module Analog Quantity Acquisition Switch Input Relay Output Modbus RTU... |
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5
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Analog Quantity Acquisition Module IO Remote... - Furniture Parts - 67,51$Analog Quantity Acquisition Module IO Remote Control Switch Input Relay Output Ethernet Modbus Rtu... |
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UV detection module KW_ML8511 UV detection sensor... - Demo Board - 1,60$ 2$UV detection module KW_ML8511 UV detection sensor UV intensity index detection... |
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6
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HALJIA 5PCS Collision Detection Module Crash... - Adattatori Bluetooth - 12,99€HALJIA 5PCS Collision Detection Module Crash Sensor Collision Switch Touch Switch Compatibile con Car Robot Arduino Reedswitch Reed Switch The collision switch module outputs a low level voltage when there is collision, outputs high level voltage when there is no collision. M3 mounting holes for easily install on the car... |
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5
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1pc High Quality DC 24V Light Control Switch... - Electrical Equipment - 2,02$ 2,27$1pc High Quality DC 24V Light Control Switch Photoresistor Relay Module Detection Sensor XH-M131 Wholesale... |
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3
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AC Current Measurement Detection Module... - Electrical Equipment - 14,54$ 15,80$AC Current Measurement Detection Module; AC Current Measurement Detection Module Overcurrent Overload Protection Module Sensor... |
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5
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MQ137 ammonia detection gas sensor module... - Home Appliance Parts - 47$MQ137 ammonia detection gas sensor module qualitative detection upgrade version... |
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5
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4 in 4 Out RS485/RS485 Control Relay Module... - Furniture Parts - 29,50$4 in 4 Out RS485/RS485 Control Relay Module Passive Switch NPN Input Switch Output IO Board... |
