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      Relay Module Arduino

      (843 products available)

      Meishuo MLQ-60-109-B-L1-R Magnetic Latching Relay 60a DC 9V 12v 24v NO 60A 250VAC Electromagnetic Relay High Power PCB 1A 1B

      Meishuo MLQ-60-109-B-L1-R Magnetic Latching Relay 60a DC 9V 12v 24v NO 60A 250VAC Electromagnetic Relay High Power PCB 1A 1B

      $2.00 - $4.00
      Min Order: 2 pieces
      verify16 yrsCN
      4.9
      /5
      ·
      16 reviews
      ·
      "excellent service"
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      5V ESP8266 ESP-01 2 Channel WiFi Relay Module 2 Channel Relay Module For IOT Smart Home Phone APP Controller

      5V ESP8266 ESP-01 2 Channel WiFi Relay Module 2 Channel Relay Module For IOT Smart Home Phone APP Controller

      $4.85 - $8.00
      Min Order: 10 pieces
      10 yrsCN
      4.9
      /5
      ·
      66 reviews
      ·
      "Good service"
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      2966171 Original Phoenix Relay Board Module Relays- PLC-RSC- 24DC/21/ Phoenix Contact Relay Module Price

      2966171 Original Phoenix Relay Board Module Relays- PLC-RSC- 24DC/21/ Phoenix Contact Relay Module Price

      $1.05 - $5.55
      Min Order: 10 pieces
      2 yrsCN
      5.0
      /5
      ·
      7 reviews
      ·
      "responsive supplier"
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      Miniature Voltage Plug In Relay Module AS14F-LS 1Z 5pin 12vdc 12A Relays AC 220v DC 24V General Purpose Electric Relays

      Miniature Voltage Plug In Relay Module AS14F-LS 1Z 5pin 12vdc 12A Relays AC 220v DC 24V General Purpose Electric Relays

      $1.05 - $1.10
      Min Order: 500 pieces
      6 yrsCN
      4.8
      /5
      ·
      10 reviews
      ·
      "excellent service"
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      LANBOO High-frequency Ultra-thin Relay 6A 1NO1NC Contact Suitable For Industrial Automation Miniature Relay Intermediate Relay

      LANBOO High-frequency Ultra-thin Relay 6A 1NO1NC Contact Suitable For Industrial Automation Miniature Relay Intermediate Relay

      Ready to Ship
      $2.60 - $3.30
      Min Order: 5 pieces
      Shipping per piece: $1.25
      verify6 yrsCN
      4.9
      /5
      ·
      29 reviews
      ·
      "Excellent service"
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      Sch Neider Modular Liquid Level Control Relay RM22LA32MR

      Sch Neider Modular Liquid Level Control Relay RM22LA32MR

      $90.00 - $95.00
      Min Order: 5 pieces
      2 yrsCN
      4.4
      /5
      ·
      4 reviews
      ·
      "Good service"
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      KEYESTUDIO Dual 5v 2 Channel Relay Shield Board Module for Arduino for microbit

      KEYESTUDIO Dual 5v 2 Channel Relay Shield Board Module for Arduino for microbit

      Ready to Ship
      $1.52 - $2.42
      Min Order: 2 pieces
      Shipping per piece: $3.45
      verify10 yrsCN
      4.7
      /5
      ·
      56 reviews
      ·
      "good service"
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      Aokin 1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino

      Aokin 1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino

      $0.40 - $5.00
      Min Order: 50 pieces
      6 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
      "fast shipping"
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      About products and suppliers

      843 relay module arduino products are offered for sale by suppliers on Alibaba.com, of which relays accounts for 9%, signal relays (up to 2 amps) accounts for 1%, and relays accounts for 1%. A wide variety of relay module arduino options are available to you, You can also choose from through hole, relay module arduino,
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