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Switches & Relays
Multifunctional External PC Power Switches Lock Screen Button USB Power Supply Control for Home Office Desktop Internet
Limited time offer, ends 10/18
$33.86
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4 Channel MOSFET Button 4 Route MOSFET Switch IRF540 Isolated Power Module
Limited time offer, ends 10/13
$18.89
Free Shipping
AC 85V-265V to DC 24V/36V Power Bare Board 24V10A 36V7A U-Shaped Industrial Grade Switching Power Supply Module Buck Converter(36V7A)
Limited time offer, ends 10/15
$504.99
Free Shipping
12V-36V DC Voltage Protection Module Digital Low Voltage Protector Disconnect Switch Cut Off Over Discharge Protection Module Pack of 4
Limited time offer, ends 10/15
$398.79
Free Shipping
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 10/17
$12.99
Free Shipping
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 10/17
$12.99
Free Shipping
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Limited time offer, ends 10/17
$11.93
Free Shipping
5V 1 Channel Solid State Relay Module, High Level Trigger, 5A DC Control (2 Channel)
Limited time offer, ends 10/17
$14.20
Free Shipping
2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
Limited time offer, ends 10/17
$11.91
Free Shipping