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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects

Limited time offer, ends 11/09

$11.99
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  • $9.59 - $11.99
DIN Rail Mount 8 SPDT IoT Power Relay Module for BeagleBone Black
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DIN Rail Mount 8 SPDT IoT Power Relay Module for BeagleBone Black

Limited time offer, ends 11/07

$112.78
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5PCS SIP-1A05 Reed Switch Relay 5V SIP-1A05 Reed Relay Switch 4 Pins DC Resistance 450~550ohm Normally Open 1A Relay Module
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Quick View
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects

Limited time offer, ends 11/09

$11.99
Free Shipping
  • $9.59 - $11.99
5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
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5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects

Limited time offer, ends 11/09

$11.99
Free Shipping
  • $9.59 - $11.99
3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger
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3 Pack Relay 2 Channel Module DC12V with Isolated Optocoupler Support High and Low Level Trigger

Limited time offer, ends 11/09

$11.99
Free Shipping
  • $9.59 - $11.99
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