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AJMRTC 4000W 220V High Power SCR Voltage Regulator, Electronic Speed Controller Governor Thermostat HR, AC Voltage Dimmer for Motor Speed Adjustment, Heating Temperature Control

$14^.12

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YIEMEEN Multifunctional USB 2.0 Computer PC Switch External Power On/Off Reset Button

$21^.85

More options from $21.85 - $35.74

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Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation

$53^.69

More options from $53.69 - $59.79

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10pcs Lighted KCD3 Rocker Switch On Off 3 Pin 2 Position Red Light Boat Rocker Switches 20A 15A 125V 250V AC SPST Square llluminated Power Switch

$16^.89

More options from $16.89 - $17.99

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External Power Button for Desktop, PC Power Switch, Push Button, Manual Operation, Black

$37^.09

More options from $36.89

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Shelly Pro 1PM UL-Certified 16A Smart Relay Switch with Power Monitoring, Wi-Fi, LAN and Bluetooth

$89^.99

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AJMRTC High-Power PWM Generator Module, Adjustable Cycle Delay Pulse Mode Dimming & Speed Controller, PP2/PP2K Drive Board for LED Dimming, Motor Speed Regulation and Various Load Control Projects

$13^.27

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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects

$11^.78

More options from $11.78 - $15.79

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Volume Discounts:$10.38 - $11.78

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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

$15^.87

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PC Power Button, Desktop Switch Splitter ON Off Reset SW HDD LED PC External Power Supply Button for Computer Motherboard

$23^.38

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3 PCS LM2596 DC-DC Buck Converter Module, Adjustable Voltage Regulator 4-40V to 1.25-37V Step Down Power Module with LED Voltmeter Display

$30^.49

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30PCS Dual High-Power MOSFET Trigger Switch Drive Module, DC 5V-36V 15A Max 30A 400W 0-20KHz PWM Adjustable Electronic Switch Controller for Motor Speed and Lamp Brightness Control

$245^.49

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Huasheng Suda Power Button Board Switch ON/Off with Cable Replacement for Lenovo Yoga C930-13IKB 81C4 81EQ 5C50S73005 5C50S73033

$69^.99

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Desktop Computer Power Switch Power Supply Control Adapter Cable , 7 Colors backlit 6.56ft External PC Power Button ATX Desktop Computer Case Motherboard Switch On Off Power SW Cables (Black)

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Desktop Computer Power Switch Power Supply Control Adapter Cable , 7 Colors backlit 6.56ft External PC Power Button ATX Desktop Computer Case Motherboard Switch On Off Power SW Cables (Black)

$14^.99

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Deal4GO Power Button Switch Board w/Cable K1F-1006009-H39 for MSI Stealth Pro GS63 MS-17B1 GS73 GS73VR 6RF

$43^.99

$5.00 Shipping

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Wireless Remote Computer Power Switch PC Power Button Desktop Computer Case Motherboard Switch On Off

$39^.99

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PC Power Switch, Desktop Computer External Remote Start, Motherboard Button, Extension Cable with LED Light (Black)

$26^.99

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936V 16 Channel Relay Module, USB Controlled Relay optoIsolated Board with 16 SPDT relays, LED Power Indicator,for Simple ON/Off Switching Electrical Equipment

$64^.99

$5.99 Shipping

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8-CH Ethernet Relay Module, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

$93^.99

$5.00 Shipping

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Upgraded Automatic Vacuum Switch, Autoswitch for Dust Collector, Customizable Delay (3/7/10s) for Shop Vac, Adjustable Power Tool Trigger (30/60/100W), with Overload and Tripping Protection, Orange

$95^.99

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Automatic Vacuum Switch, Vacuum Switch for More Power Tools, Delay Vacuum On/Off to Prevent Circuit Overload and Tripping, Keep Your Workplace Cleaner, Better for Your Lung, Black

$99^.99

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Automatic Vacuum Switch, Plug in Dust Control Autoswitch for 2 Power Tools, Auto/On/Off Modes, Adjustable Start & Delay-Off for Cleaner Air, Smoother Workflow, Orange

$99^.99

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Unique Bargains 3 Pcs AC 110V/120V 5A Coil Red Pilot Light DPDT 8Pins Power Relay + Socket Base

$16^.99

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2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply

$14^.49

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12PCS Dual High-Power MOSFET Trigger Switch Drive Module, DC 5V-36V 15A Max 30A 400W 0-20KHz PWM Adjustable Electronic Controller for Motor Speed & LED Brightness Control

$75^.49

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PWM Electronic Governor Controller Regulation 12V DC Motor Speed Controller 24V 36V 48V 20A Switch High Power Drive Module Adjustable Speed

$34^.78

More options from $32.45 - $34.78

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3PCS Dual High-Power MOSFET Trigger Switch Drive Module, DC 5V-36V 15A Max 30A 400W PWM 0-20KHz Adjustable Electronic Switch Controller for Motor Speed Lamp Brightness Control

$32^.49

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Shelly 1PM Mini Gen4 | Wi-Fi, Bluetooth & Zigbee Smart Relay Switch | 1 channel 8A | power metering | Compatible with Alexa & Google Home | Home Automation

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(4 from us.shelly.com)

$27^.99

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