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"usb switch box"

2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply
Limited time offer, ends 11/25
$14.49
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YIEMEEN Multifunctional USB 2.0 Computer PC Switch External Power On/Off Reset Button
Limited time offer, ends 11/08

AJMRTC HID Drive-Free USB 1 Channel 5V Relay Module, One-Channel USB Relay Switch, Control Relay ON/OFF Directly via Computer, No Extra Driver Needed for PC Automation Control
Limited time offer, ends 11/25
$12.44
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AJMRTC DC 5V USB Relay Module, 1CH 1 Channel Programmable Computer Control Relay Board, USB Controlled Switch Relay for Smart Home Automation and Electronic Control Projects
Limited time offer, ends 11/25
$13.77
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AJMRTC 1 Channel 5V USB Relay Module, Programmable Computer Control USB Relay Switch Board, USB Powered Relay Controller for Home Automation Industrial Equipment On Off Control
Limited time offer, ends 11/25
$15.87
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AJMRTC Laptop USB Power Switch IO Board PN 01MH97 1MH97 CN01MH97, Replacement SubBoard for Dell Inspiron 5480 5580 Vostro 5581 Notebook Repair Spare Part
Limited time offer, ends 11/25
$26.14
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AJMRTC EWB4CHD1 EWelink WiFi Bluetooth Smart Switch Receiver, AC85250V & USB 5V DualPower 4Channel Dry Contact Relay Module, APP OnOff Remote Control for Home Automation & Industrial DIY Project
Limited time offer, ends 11/25
$19.67
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LCUS-8 USB Relay Module 8 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/08
$15.34
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LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 11/08
$12.99
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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 11/08
$18.96
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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 11/09
$11.99
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