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      5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
      5V One Channel Relay Module Relay …
      A
      Alibaba.com
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      1 Channel Dc 5V Relay Switch Board Module For Arduino Raspberry Pi Pic Arm
      1 Channel Dc 5V Relay Switch Board …
      C
      cartnear
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      12V One Channel Relay Module Isolation High Low Level Trigger Relay Switch Optocoupler Isolation Relay Module For Raspberry Pi
      12V One Channel Relay Module Isola…
      A
      Alibaba.com
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      2 Channel DC 5V Relay Switch Module For Raspberry Pi ARM AVR DSP
      2 Channel DC 5V Relay Switch Modul…
      A
      Alibaba.com
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      Geeekpi 4 Channel Relay Board Module For Raspberry Pi, Power Relay Module For Raspberry Pi 4B & Raspberry Pi 3 Model B+ & Raspberry Pi 3/2 Model B (No Programming Required/Programmable)
      SALE
      Geeekpi 4 Channel Relay Board Mod…
      $50.99
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      The Retail Market
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      Relay 5V/12V 1 2 4 6 8-Channel Relay Module Raspberry Relay With Photocoupler Used In Arduino Raspberry Pi
      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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      The Retail Market
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      Single Relay HAT For Raspberry Pi & …
      A
      Amazon.com
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      Waveshare Multi Protection 8-Chann…
      A
      Alexnld.com
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      Raspberry Pi Pico Relay Module Indu…
      A
      AliExpress
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      Sb Components Zero Relay 2 Chann…
      $45.99
      T
      The Retail Market
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      4 SPDT 10Amp Power Relay Module …
      $55.99
      T
      The Retail Market
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      Bevrlink 4 Channel Relay 4 Manual T…
      A
      Amazon.com
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      4 Channel Relay Hat For Raspberry P…
      G
      Google RobotShop Merchant Center
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      8 Channel Delay Timer Relay Module …
      $14.46
      A
      AliExpress
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      KEYESTUDIO 5V Relay Hat Shield 4-C…
      A
      Amazon.com
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      KS0212 Keyestudio Raspberry Pi 4 C…
      A
      Alibaba B2B
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      Iot Relay Enclosed High-Power Powe…
      C
      cheapfitting.com
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      5V/12V Two/2-Channel Relay Modul…
      $16.50
      C
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      Raspberry Pi Relay Module HAT Expa…
      A
      Alibaba.com
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      3V Relay Board For Raspberry Pi Ard…
      $36.99
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      The Retail Market
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      2-Way Relay Module 5V 12V With Op…
      A
      Alibaba.com
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      4.7
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      4.7
      6 ratings
      Iot Relay - Enclosed High-Power Pow…
      $77.99
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      The Retail Market
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      Diyables 3Pcs Relay Module For Ard…
      $31.99
      T
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      5V 2 Channel Relay Module With Opt…
      $14.58
      A
      AliExpress
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      Raspberry PI Universal 4-Way Relay E…
      A
      Alibaba.com
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      Raspberry Pi 8 Channel Relay Modul…
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      Alibaba.com
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      AOICRIE 4Pcs 12V Relay Module 4 C…
      A
      Amazon.com
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      Digiyes 6Pcs Relay Module DC 12V …
      A
      Amazon.com
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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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      Raspberry Pi Pico/Pico W Breakout H…
      $11.99
      A
      AliExpress
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      5
      ·
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      3 Channel Raspberry Relay Board
      G
      Google RobotShop Merchant Center
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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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