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5PCS HF3FF-005-1ZST 5V Mini Electromagnetic Relay, 5Pin 12A 125VAC, Alternative HF3FF-012-1ZST 12V / HF3FF-024-1ZST 24V
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  • $25.69 
  • Free Shipping
Phoenix DC Relay Module Compact 24V PLC-RSC-24 DC/21 - Rail-Type
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  • $54.90 
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Shelly Gas CNG detector | Wi-Fi Smart Gas Sensor with Sound and Light Alarm | Certified | Flame Resistant | Wire-free | Scene Activation | iOS & Android App
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  • $69.99 
  • Free Shipping
Direct from Shelly Direct from Shelly
KEHIPI 2PCS 24V Relay Module with Optocoupler Isolation Support High and Low Level Trigger Relay Red Board (8 Channel 24 Relay)
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  • $33.99 
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Direct from KEHIPI Direct from KEHIPI
KEHIPI 2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)
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  • $19.99 
  • Free Shipping
Direct from KEHIPI Direct from KEHIPI
WRIARICH 1PC 8-Pin 25A 24VDC Power Relay 275F102C24D S155D
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  • $33.09 
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1 Gen4, Smart Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts | Home Automation, Compatible with Alexa, SmartThings, Google Home, Home Assistant, Apple HomeKit, Garage Door Opener
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  • $38.99 
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IDEC RU Series Plug-in Relay RU2S-D12 / RU4S-D12, 12VDC Coil with Lock Rod, DPDT / 4PDT 8-Pin Universal Relay (RU4S-D12)
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  • $25.59 
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1PC 8-Pin 25A 24VDC Power Relay 275F102C24D S155D
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1PC 8-Pin 25A 24VDC Power Relay 275F102C24D S155D

Limited time offer, ends 09/20

  • Model #: C745-LUOYIMAN-Lsy817-137
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  • $32.09 
  • Free Shipping
24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $13.99 
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
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  • $13.99 
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12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $13.99 
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5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
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  • $13.99 
  • Free Shipping
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