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4X DC 12V Single Channel Relay Module Universal Wireless Switch RF Relay Receiver + 2 CH Remote Controller
- Model #: cxcx-1011
- $24.80 –
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For Compatible 20Pcs 5V Relay Module KY-019 1-Channel Relay Module Shield For PIC AVR DSP ARM
- Model #: U1IO1Q-3587
- $24.55 –
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Ewelink 4CH Relay Switch Access Control Switch APP RF Remote Control 433M Works With Alexa Google Home
- Model #: tyytuuy-676
- $23.22 –
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![Vilros Arduino Uno Starter Kit - Includes Arduino Uno R3 Board, 190+ Electronics Components, Breadboard, Jumper Wires, DC Motor, Servo, Relay, Full-Color 72 Page Manual [190+ Pieces]](https://c1.neweggimages.com/productimage/nb300/BJ5HD2403220JDG9Y74.jpg "Vilros Arduino Uno Starter Kit - Includes Arduino Uno R3 Board, 190+ Electronics Components, Breadboard, Jumper Wires, DC Motor, Servo, Relay, Full-Color 72 Page Manual [190+ Pieces]")
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2X K202 DC12V Low Power Consumption Rotatable Relay Button Fingerprint Control Board
- Model #: U1IO1Q-3572
- $24.23 –
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ZW101 Fingerprint Single-Channel Relay Module Capacitive Semiconductor OLED Display STM32 Support Secondary Development
- Model #: tyytuuy-573
- $21.22 –
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ESP8285 Two-Way Development Board 220V Two-Way Modification Parts Multi-Function Two-Way Relay Development Board Dur
- Model #: n-tmd-6013
- $18.15 –
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Altronix ACM Series Access Power Controllers with 8 Fused Outputs Power Supply/Chargers, 12/24 VDC, 4/3 Amps (Pack of 1)
- Model #: KB00EZSPSR8
- $475.99 –
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10A Relay 11 Pin Relay For Electrical Systems Remote Control Relay Silver Alloy Contacts Socket Installation Relay
- Model #: U1IO1Q-194
- $13.32 –
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JAENFONG FOR Rpi Power Relay Board Expansion Module with Dual Cooling Fan Auto Color Changing LED For Pi A+ 3A+ B+ 2B 3B 3B+ 4B
Limited time offer, ends 02/18
- Model #: oo-369
- $24.02 –
- Free Shipping
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Bluetooth Proximity Switch Sensor 30A Single-Channel Relay Module, Unlock Via Phone Detection, Approach 5-32V Input
- Model #: tyytuuy-804
- $25.59 –
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2G Remote Control GSM Gate Opener Relay Switch Door Access Wireless Door Opener
- Model #: U1IO1Q-2918
- $23.00 –
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2X DC7-28/5V Power Supply Bluetooth 2-Channel 30A Relay Module Development Board ESP32 Secondary Development
- Model #: U1IO1Q-3722
- $27.36 –
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Wireless ESP32-WROOM 32-Channel Relay Module Development Board With DC Supply, Featuring And Bluetooth
- Model #: U1IO1Q-4244
- $46.30 –
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WLED ESP32 Development Board Microphone Function RGB IC Dynamic Mode PWM Static Output GPIO Port Relay For DIY Projects
- Model #: n-tmd-6233
- $29.60 –
- Free Shipping
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ESP8266 Bluetooth Relay Module Development Board - 32 Channel DC Power Supply
- Model #: U1IO1Q-4222
- $44.69 –
- Free Shipping
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JAENFONG FOR RPi Power Relay Board Expansion Module Dual Cooling Fans Automatic Discoloration LED for Pi A+ 3A+ B+ 2B 3B 3B+ 4B
Limited time offer, ends 02/18
- Model #: oo-399
- $25.36 –
- Free Shipping
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Ewelink 1P+N 63A 110V 220V Switch Energy Meter Kwh Metering Circuit Breaker Timer Relay Home Protection
- Model #: tyytuuy-649
- $22.80 –
- Free Shipping
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For RE5V1C 5V Relay Module Dry Contact Output Works For Ewelink Alexa Google Assistant IFTTT DIY Switch
- Model #: tyytuuy-777
- $24.96 –
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3X Tuya 16A MINI Switch DIY 1-Way Remote Control Timer Relay Automation For Life Work
- Model #: tyytuuy-652
- $22.91 –
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Tuya Matter Switch Module Mini Relay Timer Voice Control App Remote Control Work With Alexa Google Home
- Model #: tyytuuy-516
- $20.42 –
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Motorcycle marine wiring harness plug start button start relay assembly suitable for the full range
- Model #: baekhyun-928
- $56.44 –
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RF Wireless Remote Control Switch 433Mhz Long Range DC 12V 10A Relay Receiver Single Channel
- Model #: tyytuuy-709
- $23.90 –
- Free Shipping
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ASY-3D 8PIN AC220V Delay Timer Time Relay Programmable Timer Digits Display 999S
- Model #: tyytuuy-613
- $21.91 –
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Tuya 4CH Relay Switch Module Access Control Switch APP RF Remote Control 433M Works With Alexa Google Home
- Model #: tyytuuy-655
- $22.96 –
- Free Shipping
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Relay Wireless Remote Control Switch Relay Receiver Module RF Transmitter 433Mhz Remote Control Accessories Supplies
- Model #: HHYM-453
- $20.90 –
- Free Shipping
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3X 1CH RF Switch 7-32V AC DC Tuya Remote Control 433 Light Switch 10A Rele Relay Self-Locking Interlock Inching
- Model #: tyytuuy-1033
- $30.37 –
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- $16.53 –
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QP2-4.7 QP2-12 QP2-15 QP2-22 QP2-33 compressor overload protector suitable for refrigerator start relay freezer accessories
- Model #: C280-658
- $13.62 –
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ESP8266 Switch Controller Board DC 5V 10A ESP-12F Development Board Wireless Relay Module Based on
- Model #: LYY-FRX437
- $19.49 –
- Free Shipping
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Tuya Life Switch 16A 3000W Relay With Temperature Monitoring Thermostat Sensor RF433 For Alexa
- Model #: tyytuuy-811
- $25.69 –
- Free Shipping
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4-way automatic watering plant DIY set 4-way relay automatic watering garden flowers 4-way automatic watering device
- Model #: ACFFF-227
- $19.89 –
- Free Shipping
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Hydraulic pressure switch JCS-02H JCS-02N JCS-02NL JCS-02NLL relay
- Model #: baekhyun-1431
- $65.93 –
- Free Shipping
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Rain Drops Detection Moisture Monitor Sensor LM393 Rain Foliar Leaf Moisture Sensor Relay Module High Sensitivity for
- Model #: acf-021
- $12.71 –
- Free Shipping
