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Wireless Switch Relay Module Mini PCI-E Desktop Switch Card Restart Switch Turn On/OFF PC Remote Control
- Model #: BOYYJA-272
- $20.74 –
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2 Channel /Zigbee Relay Module Remote Control AC/DC 7-32V Phone APP Remote Control DIY Home Automation for Door Access
- Model #: byjj-184
- $18.89 –
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2CH /Zigbee Relay Switch Module AC/DC 7-32V Switch Module Relay Timer Module DIY Home Automation for Door Access
- Model #: AGCC-2399851
- $11.99 –
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2G/GSM Relay SMS Call Remote Controller Gate Opener Switch for Power Failure Alert Replace Accessories
- Model #: AGCC-2401115
- $29.28 –
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T-Relay 5V 8 Channel Relay Module ESP32 Wireless Development Board Bluetooth With Optocoupler Isolation For
- Model #: YAPP-479
- $41.74 –
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4X Esp8266 Esp-12F Wifi Relay Module 2Channel 5V/8-80V Network Relay Switch For Ide Smart Home App Remot C
- Model #: YPAPP-1107
- $55.43 –
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6X Relay Controller Module, DC 5V 8V-80V ESP8266 Wireless Controller Module ESP-12F For IOT Home APP
- Model #: YAPP-2041
- $31.81 –
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ESP32 Development Board 4 Channel Relay Module 5V/30A AC220V Bluetooth Connectivity
- Model #: YAPP-1846
- $25.79 –
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HFE82V-150D 750-12-HL5 High Voltage DC Relay 150A 750VDC Coil 12VDC
- Model #: CCOOC-0046651
- $124.64 –
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High Voltage DC Relay 150A 750VDC Coil 12VDC HFE82V-150C 750-12-HC6
- Model #: CCOOC-0046733
- $195.19 –
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DC 12V ESP8266 ESP-01 4-Channel Relay Module Wifi Module For Iot Smart Home Mobile Phone APP Controller Wifi Relay
- Model #: YPAPP-406
- $20.17 –
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Home Relay Switch AC110-240V Single Channel With Remote Control Compatible With APP & Alexa
- Model #: YAPP-2065
- $32.82 –
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Tuya Zigbee Relay Switch Dry Contact 5A App Remote Control Timing DC12/24V AC100-240V Works Google Home Alexa
- Model #: YAPP-072
- $21.32 –
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DC 12V 2CH RF 433MHz Wireless Switch Relay Receiver Module With Remote Control For DC Motor Forward Reverse Controller
- Model #: BBYJJ-329
- $15.22 –
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Ageryu Waveshare 5V 3-Channel Relay Module Expansion Board Breakout Shield HAT Kit For RPI Raspberry Pi Zero 2 W WH 2W 3-N33R
- Model #: UYIOV-729
- $23.54 –
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Industrial Grade ESP32-S3 6CH WiFi Relay Module Supports WiFi/Bluetooth/RS485/ Interface Relay-AB01
- Model #: bqai-1065
- $41.86 –
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RF 2CH Mini Remote Control Switch Waterproof 12V DC3.7V to 24V Universal Relay Transmitter 433MHz Receiver Module Home Office
- Model #: BBYJJ-315
- $15.03 –
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Wireless Remote Control Door Access Long Relay Switch 2G Remote Controller Free Call 850/900/1800/1900MHz
- Model #: AGCC-2401013
- $26.91 –
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Relay Wireless Switch Remote Control DC3V 3.7V 5V 6V 7V 9V 12V Mini Power LED Lamp Controller Micro Receiver Transmitter System
- Model #: BBYJJ-056
- $13.44 –
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RC-108 Walkie Talkie Repeater Box Two Way Relay Repeater Box Handheld Radio Relay Box for Baofeng BF-888S UV-5R TYT GT-3 Wouxun
- Model #: AGCC-2400911
- $25.35 –
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OOTDTY 24V 4CH Relay Wireless RF Remote Control Switch Receiver Module + 2 Transmitter
- Model #: BBYJJ-414
- $17.61 –
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- $13.87 –
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The Most Complete Starter Kit Ultrasonic Sensor Starter Set Tutorial Ultrasonic Ranging Relay for Mega2560 Nano
- Model #: byjj-858
- $50.80 –
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1-480Min Timer Adjustable Disconnect Delay Controller AC 110V 220V Power-on Delay OFF Relay Switch 7A Voltage Output A
- Model #: BOYYJA-05
- $13.83 –
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ESP8266 WIFI 16 Channel Relay Module ESP-12F Development Board Power, 16 Way Relay Module Supply Mode 12V-AB01
- Model #: bqai-972
- $31.72 –
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DC 12V Relay Switch Module DIY Alarm System Adjustable Vibration Delay Time Vibration Sensor Trigger Board
- Model #: BOXJA-308
- $18.46 –
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FOR T-RelayS3 -S3 6-Way Relay Board WiFi Module Expansion Board LCD Display
- Model #: 6957133167558
- $62.64 –
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1-480Min Timer Adjustable Disconnect Delay Controller AC 110V 220V Power-on Delay OFF Relay Switch 7A Voltage Output B
- Model #: BOYYJA-12
- $14.28 –
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16 Channel Relay Module Expansion Board 12V LM2576 Relay Output Board with Optocoupler for DIY
- Model #: byjj-308
- $20.86 –
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Waveshare RS485 CAN HAT For Raspberry Pi Allows Stable Long-Distance Communication Supports Raspberry Pi Series Boards
- Model #: BOYYJA-243
- $20.17 –
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FOR For X2.8P 24-240VAC/DC 3n/o 1n/c 777302 Safety Relay Control Module
- Model #: 6957133192949
- $235.13 –
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Tuya Smart WiFi Switch Relay Module+With RF Remote 2 CH AC/DC 7-32V RF/APP Remote Control Smart Home for Alexa-AB01
- Model #: bqai-774
- $24.07 –
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ATP-Power Relay Board Expansion Module with Dual Cooling Fan Auto Color Changing LED for A+ 3A+ B+ 2B 3B 3B+ 4B
Limited time offer, ends 10/31
- Model #: y-2744
- $16.86 –
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BK7238 Bluetooth Relay Module Development Board AC/DC Power Supply for Remote Control Home Applications
- Model #: BOYYJA-65
- $15.59 –
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