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5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 10/08
$16.46
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DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Limited time offer, ends 10/07
$12.99
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0.56 Inch 4 Bit Red Digital Tube Electronic Clock DIY Kit Clock Electronic Production Suite Time Chip AT89C2051
Limited time offer, ends 10/15
$22.99
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DC 5V-36V Dual MOS Cycle Trigger Timer Delay Relay Module, Low Quiescent Current 20mA Operating Current 50mA LED Control Timer Switch Module
Limited time offer, ends 10/09
$15.20
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DC 6-30V Timer Delay Triggered Relay Module 1 Channel Way 5V Multifunction Switch Control Relay Cycle Timer Digit LED Display Micro USB
Limited time offer, ends 10/08
$14.97
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2pcs Soil Moisture Sensor Plant Watering Alarm Humidity Moisture Sensor Compatible with Arduino
Limited time offer, ends 10/10
$33.98
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HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
Limited time offer, ends 10/08
$18.76
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12V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/08
$15.16
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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Limited time offer, ends 10/08
$16.58
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