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DC12V 10A Automatic Power Switching Module Emergency Backup Power Supply Charging Controller Main/Backup Source Transfer Switch Battery Charging Control for UPS and Monitoring Equipment

$13^.89

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PC Power Button, Desktop Power Button PC External Power Switch ON Off LED PC Power Supply Button SW Extension for Computer Motherboard 6FT

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PC Power Button, Desktop Power Button PC External Power Switch ON Off LED PC Power Supply Button SW Extension for Computer Motherboard 6FT

$11^.99

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Volume Discounts:$11.50 - $11.99

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AJMRTC 600W High Power MOS Tube FET Trigger Drive Module, PWM Control High Low Level Trigger Switch DC 4V-60V 5V 12V 24V for Electronic Switch, Motor, LED Light DIY Control Projects

$11^.59

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Matter Over WiFi Remote PC Power Switch, Wireless Desktop PC Power Button Switch ON/Off Control for Computer Motherboard Work with HomeKit, Apple Home, Siri, Alexa, Google, SmartThings

$64^.99

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Desktop Computer Power Switch Button, External PC Computer Case Switch with 3 USB Ports, Power On/Reset, Audio Microphone Port, Type C Power Supply Port for Home, Office Internet - 110CM

$49^.99

More options from $48.45 - $49.99

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Volume Discounts:$47.59 - $49.99

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10Pcs/Lot G6SK-2-3VDC G6SK-2-5VDC G6SK-2-12VDC G6SK-2-24VDC G6SK-2 Signal Communication Power Relay 12V 10Pin Relay(G6SK-2-5VDC)

$69^.99

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Shelly 2PM Gen4 UL, Wi-Fi, Zigbee & Matter 2-Channel Smart Relay Switch with Power Metering, Home Automation, Alexa, SmartThings, Google Home, Apple HomeKit, Roller Shutters Control

$39^.99

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Shelly 1PM Gen4 UL, Wi-Fi, Zigbee, Matter Smart Relay Switch with Power Metering, 1-Channel 16A, Home Automation, Alexa, SmartThings, Google Home, Apple HomeKit Compatible, iOS Android App, No Hub

$32^.99

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JacobsParts Latching Pushbutton ON/OFF Maintained Power Switch Circular Metal Silver with Blue LED fits 5/8" (16mm) Diameter Panel Cutout Hole

$10^.39

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Shelly Wave 2PM LR UL | Z-Wave Long Range Smart Switch Relay, 2-Channel 16 A with Power Metering | Compatible with iOS & Android App | Home Automation

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Shelly Wave 2PM LR UL | Z-Wave Long Range Smart Switch Relay, 2-Channel 16 A with Power Metering | Compatible with iOS & Android App | Home Automation

$45^.99

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5Pcs 1 Channel DC 3V/3.3V Power Relay Module 3V Relay Switch Module with Optocoupler Relay Module Isolated Drive Control Board 10A 250VAC 10A 30VDC Control Development Board

$16^.63

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Shelly Wave 1PM LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15A with Power Metering | Compatible with iOS & Android App | Home Automation

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Shelly Wave 1PM LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15A with Power Metering | Compatible with iOS & Android App | Home Automation

$42^.99

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2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module

$12^.53

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Volume Discounts:$11.13 - $12.53

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100pcs Relays SRA-05VDC-CL SRA-12VDC-CL SRA-24VDC-CL Power Relay 5 Pin DC 5V 12V 24V 10A 250VAC 5PIN Black Automobile Relay (Size : 24V)

$82^.32

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POWCT Smart Power Meter WiFi Connected Switch with Overload Protection, Real-Time Energy Monitoring, LCD Display, Works with Alexa/Google Home/IFTTT

$103^.56

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2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module

$15^.23

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

$38^.99

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

$24^.34

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IoT Relay Enclosed High-Power Power Relay Shield for Raspberry Pi, PIC or WiFi, Automatic

$100^.47

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RVBOATPAT 12V 240A Remote Battery Disconnect Switch Kill Switch Automatic Power Shut Off Switch Remote Control Switch for Auto Car Truck Boat

$71^.84

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

$33^.44

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10Pcs/Lot KAN-9A Self-Locking Push Button Switch, 6A High Current Latching Switch, for Desk Lamp, Flashlight, Power Control and Electronic DIY Project

$17^.02

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Mini 4P 63A 110V Automatic Transfer Switch, ATS Automatic/Manual DIN Rail Dual Power Switch for Home Generator, RV & Public/Backup Power Supply

$99^.46

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Mini ATS Automatic/Manual Transfer Switch, 63A 110V Solar Dual Power Over/Under Voltage Switch 50/60Hz, Grid to AC Generator (2Pole)

$96^.47

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5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power

$19^.40

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AJMRTC 2x5 Pin Motherboard Test Switch Board Adapter, Power ON/OFF & Reset Pushbutton Module with LED Indicator for Bare Desktop PC Bench Testing, 1 Piece

$20^.36

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DC 5V USB Wireless Remote Control Switch Driver Power ON Off for LED Light, Strip Reading Lamp, Light Fan & More1 Transmitter and 1 Receiver

$34^.99

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ESP8266 5V 30A Relay Module, 2 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply

$19^.46

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Remote PC Power Switch, Desktop ON Off Power Button PC, Wireless PC Power Button for Computer Motherboard (Silver)

$53^.98

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Mini 4P 63A AC220V Automatic/Manual Transfer Switch, Home Generator Dual Power Selector for Uninterruptible Power Supply, 3-Phase DIN Rail Mount G2R

$111^.56

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

$248^.44

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12PCS Dual High-Power MOSFET Trigger Switch Drive Module 0-20KHz PWM Adjustment Electronic Switch Control Board Motor Speed Controller Lamp Brightness Control, DC 5V-36V 400W, 15A (Max 30A)

$78^.44

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

$35^.44

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Remote PC Power Switch, Desktop ON Off Power Button, Wireless PC Power Button for Computer Motherboard (Black)

$78^.01

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USB 2.0 External Desktop PC Power Reset Switch with Audio Port, Multifunction Computer On/Off Reset Button Extension Switch, Plug and Play for PC Case, Model eokCXOY

$17^.69

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Power Switch for Starlink Mini/Gen 3 Cable, 16m IP67 Waterproof with Magnetic Base Outdoor Switch, 16AWG 1FT Extension Cable Power Cord & Adapter with One-Touch Metal Button&Dual LEDs for RV

$68^.99

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