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Infrared to module, transparent transmission up to 115200bps, infrared SIR module development and debugging
- Model #: WDF-F7878
- $48.99 –
- Free Shipping
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USB to fiber optic interface IRDA near infrared IR magnetic adapter transparent transmission line for meter reading
- Model #: WDF-F3946
- $57.69 –
- Free Shipping
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Aomoproing IR IRDA Far Infrared to TTL Converter, Carrier Frequency 38kHz Far Infrared Communication Module Adapter
- Model #: xy-2746
- $11.49 –
- Free Shipping
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Aomoproing 3.5mm Adapter LED IR Remote Extender Extension Repeater Cable Receiver Transmitter For Audio/TV/ Set Top Box
- Model #: xy-2413
- $11.29 –
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- $15.49 –
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1pcs 5v 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 8 way relay module
Limited time offer, ends 09/15
- Model #: ZXH-H8883
- $11.58 –
- More options from $11.49 - $12.79
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Relay module 1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level
- Model #: ZXH-H8817
- $13.59 –
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BNC COAX Coaxial Cable CCTV Monitoring Security Camera Monitor Surge Protector Arrester Protection Device
- Model #: YQC-T3039
- $18.19 –
- More options from $18.19 - $20.49
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IR Flame Sensor Module Detector Temperature Detecting Suitable
- Model #: ZXH-H8500
- $12.00 –
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Bidirectional Ethernet Lighting Controller Interface 1
- Model #: WDF-F4148
- $106.03 –
- Free Shipping
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RJ11 RJ45 USB Network Cable Tester Remote Cable Tracer Detector 4 in 1 Quick Test Tool
- Model #: WDF-F3095
- $23.99 –
- Free Shipping
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Wireless Extender Kit 5.8 Video Audio Wireless Transmitter and Receiver for Camera Laptop to TV Monitor Projector
- Model #: WDF-F4189
- $128.69 –
- Free Shipping
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1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail Holder PLC Drive Motor Board
- Model #: ZXH-H8919
- $13.79 –
- Free Shipping
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48 Infrared Light Board 5LED Non-luminous Infrared Light Black Light 940NM Wavelength LED Monitoring Head Accessories
- Model #: WDF-F6253
- $37.51 –
- Free Shipping
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IR220 Wireless Serial Communication 9 Port Serial Interface Communication IrDA RS232 Infrared Adapter
- Model #: WDF-F3790
- $56.99 –
- Free Shipping
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Receiver Driver-free USB Wireless Wifi All-in-one NIC Receiver PC Laptop Wifi External Transmitter
- Model #: WDF-F2739
- $17.99 –
- Free Shipping
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20m high range module, infrared centimeter-level Li-R module
- Model #: WDF-F6454
- $66.29 –
- Free Shipping
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Optical Sensitive Resistance Light Detection Photosensitive Sensor Module 4pin DIY Kit
- Model #: ZXH-H8650
- $12.00 –
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10PCS/LOT IR Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module Motor Test
- Model #: ZXH-H9559
- $14.39 –
- More options from $14.19
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IR Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module Motor Test
- Model #: ZXH-H8520
- $12.59 –
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ANVISION 2-Pack Gigabit PoE Splitter, 48V to 5V 2.4A Micro USB Ethernet Adapter, Compatible with Raspberry Pi 3B+, IP Camera and More
Limited time offer, ends 09/19
- Model #: C2ZP814-XMHFA0562
- $45.59 –
- Free Shipping
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With optocoupler 2 channel 2-channel relay modules relay control panel PLC relay 5V two way module
- Model #: ZXH-H8752
- $12.49 –
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1PCS 5V 12V 16 Channel Relay Module ARM DSP Electronic Relay Plate Belt optocoupler isolation
- Model #: ZXH-H9751
- $20.49 –
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100/1000M POE IP Camera Network POE Switch RJ45 POE Surge Protector Protection device Arrester SPD 1000M Ethernet
- Model #: YQC-T3150
- $21.12 –
- More options from $21.12 - $22.62
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0.01mm switch analog optical displacement distance sensor measuring distance thickness height sensor
- Model #: WD-F8422
- $376.00 –
- Free Shipping
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RS485 Date Signal Surge Protector Arrester Protection Device CCTV CAMERA
- Model #: YQC-T3016
- $18.99 –
- More options from $18.99 - $20.49
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10pcs/lot 1 channel tracing module/ Intelligent Vehicle tracking probe infrared /black white line detection sensor for
- Model #: ZXH-H9520
- $13.59 –
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- $12.59 –
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1 channel tracing module/ Intelligent Vehicle tracking probe infrared /black white line detection sensor for
- Model #: ZXH-H8512
- $12.59 –
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RS485 decoder, shielded decoder, can control infrared light, wiper, two relay switches
- Model #: WDF-F6319
- $42.32 –
- Free Shipping
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10PCS Optical Sensitive Resistance Light Detection Photosensitive Sensor Module 4pin DIY Kit
- Model #: ZXH-H9548
- $14.59 –
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Digital display fiber optic amplifier diffuse reflection fiber optic sensor M3/m4/m6 fiber optic available
- Model #: WDF-F6394
- $52.59 –
- Free Shipping
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Eliminator Band 1MHz to 30MHz Signal Eliminator Aluminum Alloy Signal Eliminator with Dial and Knob
- Model #: WDF-F3981
- $61.64 –
- Free Shipping
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1/2/3/4/5/9 key 38K universal infrared remote control custom remote control UPD6122 infrared button remote control transmitter
- Model #: WDF-F6142
- $23.98 –
- Free Shipping