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      8-Channel 12V Relay Module With Optocoupler Isolation - High/Low Level Trigger Control For Arduino, Raspberry Pi, PLC - Industrial Automation, Smart
      8-Channel 12V Relay Module With Op…
      A
      Amazon.com
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      Coolwell Waveshare Raspberry Pi Relay HAT 3-CH Relay Board For Raspberry Pi Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH To Control High Voltage/High Current Devices
      SALE
      Coolwell Waveshare Raspberry Pi Rel…
      $44.99
      T
      The Retail Market
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      Original Raspberry Pi 4B 8 Relay Control Module With Rpi 4B 3B+3B Zero 2 W Smart Home Indicator Light
      Original Raspberry Pi 4B 8 Relay Con…
      A
      Alibaba.com
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      Raspberry Pi Pico Relay Module Industrial 8-Channel Relay Module
      Raspberry Pi Pico Relay Module Indu…
      A
      AliExpress
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      KEYESTUDIO 5V Relay Hat Shield 4-Channel Relay Module For Raspberry Pi 5/4/A+/B+/Pi 2 Model B/Pi 3 Model B/Pi Zero
      KEYESTUDIO 5V Relay Hat Shield 4-C…
      A
      Amazon.com
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      Single Relay HAT For Raspberry Pi & Arduino - 10A 250VAC Optocoupler Isolated Board, Compatible With Pi Zero/4B, STM32, ESP32
      Single Relay HAT For Raspberry Pi & …
      A
      Amazon.com
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      1 Channel Dc 5V Relay Switch Board …
      C
      cartnear
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      3V Relay Board For Raspberry Pi Ard…
      $36.99
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      The Retail Market
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      Shillehtek 1-Channel 12V Relay Mod…
      A
      Amazon.com
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      Geeekpi 4 Channel Relay Board Mod…
      $50.99
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      The Retail Market
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      5V One Channel Relay Module Relay …
      A
      Alibaba.com
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      8 Channel DC 5V Relay Module For A…
      E
      eBay
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      Raspberry Pi Relay Module HAT Expa…
      A
      Alibaba.com
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      Waveshare Multi Protection 8-Chann…
      A
      Alexnld.com
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      12V One Channel Relay Module Isola…
      A
      Alibaba.com
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      Wwzmdib 12V Relay Module 4 Chan…
      A
      Amazon.com
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      Sb Components Zero Relay 2 Chann…
      $45.99
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      The Retail Market
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      Relay 5V/12V 1 2 4 6 8-Channel Rela…
      A
      AliExpress
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      Relay 4 Zero 3V 4 Channel Relay Shie…
      $42.99
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      6 ratings
      Iot Relay - Enclosed High-Power Pow…
      $77.99
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      The Retail Market
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      Iot Relay Enclosed High-Power Powe…
      C
      cheapfitting.com
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      2-Way Relay Module 5V 12V With Op…
      A
      Alibaba.com
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      AOICRIE 4Pcs 12V Relay Module 4 C…
      A
      Amazon.com
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      Raspberry PI Universal 4-Way Relay E…
      A
      Alibaba.com
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      Diyables 3Pcs Relay Module For Ard…
      $31.99
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      The Retail Market
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      Raspberry Pi Expansion Board, Relay…
      P
      Poshmark
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      10PCS DC 5V 12V 24V 1 Channel Rel…
      $11.86
      A
      AliExpress
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      DC 5V 6 Channel Relay Module With …
      $13.00
      A
      AliExpress
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      3 Channel Raspberry Relay Board
      G
      Google RobotShop Merchant Center
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      Raspberry Pi 8 Channel Relay Modul…
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      Alibaba.com
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      Raspberry Pi Pico/Pico W Breakout H…
      $11.99
      A
      AliExpress
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      DC 5V 12V 24V 1 2 4 6 8 Channel Rel…
      A
      AliExpress US
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      TZT Raspberry Pi Pico Development …
      $14.31
      A
      AliExpress
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