Relays - Newegg.com

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APC Dry Contact I/O Card for UPS Sensors, Output Relays, Input Contacts AP9614

Brand: APC
Type: Accessories
Model #:

$347^.78 –
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Unique Bargains JD2912 DC 72V Coil 40A 5 Pins SPDT Vehicle Car Security Power Relay 5pcs

Brand: Unique Bargains
Model #: s17051100wm1506

$14^.49 –
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2 Channel Support Modbus TCP Protocol Dc 5V Relay Module, 3.2 X 2 X 1.2Inch Network Relay, TCP Client and Udp Mode for Smart Home MultiClient Use

Model #: 9158154860610

$58^.89 –
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9vdc (9 volt DC) Relay - DPDT PCB 8-Pin Mount - Non-Latching Non-Polarized Electronic Low Signal High Sensitivity Relay Module for DIY Electronics and Arduino

Model #: SRC9VDCSH

$10^.79 –
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5vdc (5 volt DC) Relay - DPDT PCB 8-Pin Mount - Non-Latching Non-Polarized Electronic Low Signal High Sensitivity Relay Module for DIY Electronics and Arduino

Model #: SRC5VDCSH

$9^.29 –
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KEHIPI 2PCS 24V Relay Module with Optocoupler Isolation Support High and Low Level Trigger Relay Red Board (8 Channel 24 Relay)

Model #: 8 Channel 24V

$33^.99 –
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KEHIPI 2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

Model #: 8 Channel 12V

$19^.99 –
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KEHIPI DC 5V 12V 24V Programmable Multifunction Time Delay Relay Module, On Delay and Off Delay 0.1s to 270h Timer with Segment LEDs Display for Smart Home, Automatic Control

Model #: U603042

$22^.99 –
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Phoenix DC Relay Module Compact 24V PLC-RSC-24 DC/21 - Rail-Type

Model #: A9Y1-0927-31

$54^.90 –
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Development Board 4 Way Relay Module, Programmable, Resettable, DC5-60V Power Supply, for Smart House Control

Model #: 636031981324

$52^.99 –
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8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply/DC Power Port/Screw Terminal/DC 7~36V Wide Range Power Input

Model #: 9359014177385

$92^.39 –
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JVFYI ATP-Power Relay Board Expansion Module with Dual Cooling Fan Auto Color Changing LED for A+ 3A+ B+ 2B 3B 3B+ 4B

Model #: C2JG-1208010

$28^.46 –
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Waveshare 8-Ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE Port Communication, with Various Isolation and Protection Circuits, Industrial Grade Rail-Mount Case

Model #: BZ59-3871

$90^.88 –
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KEHIPI DC 12V Programmable Multifunction Time Delay Relay Module with Segment LEDs Display for Smart Home, Automatic Control (Pack of 2)

Model #: U6030

$33^.99 –
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2pcs DC 24V 1 Channel Relay Module with OPTO Isolation Support High or Low Level Trigger

Model #: C22J-X-226056

$24^.59 –
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Phoenix ECOR-1-BSC3/2X21 - Relay Base

Model #: A9Y1-0928-92

$25^.37 –
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KNACRO 8-Channel Relay Module High Low Level Triggering Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control(24V, 8-Channel)

Model #: 9344026597900

$63^.79 –
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Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices

Model #: 124184275181

$92^.55 –
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DSD TECH SH-BT04B 4 Channel Bluetooth Relay V2 Support Timer and Security Code

Model #: 994255015387

$45^.79 –
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KEHIPI DC 12V Programmable Time Delay Relay Module with Metal Enclosure, On Delay and Off Delay Timer for Automobile, Raspberry Pi, Industrial Control, and Other Automatic Control Projects

Model #: w2423

$29^.99 –
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Phoenix ECOR-2-BSC3/4X21 - Relay Base

Model #: A9Y1-0928-88

$24^.75 –
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Industrial 8-Ch ESP32-S3 WiFi Relay Module, Onboard RS485, Digital Input, Relay, Ethernet Port and Multiple Isolation Protection Circuits, Supports RS485 and Bluetooth/WiFi Remote Control

Model #: 652843974231

$114^.78 –
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Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.

Model #: 652843906812

$75^.78 –
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Waveshare Industrial Modbus RTU 8-ch Relay Module (E) with RS485, 30A High Current, Multi Isolation Protection, Optocoupler Isolation, Flyback Diode Protection, Rail-Mounted Case.

Model #: 683491599088

$130^.39 –
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Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated CAN Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up to 240MHz, with Multiple Isolation Protection Circuits

Model #: 508922725389

$123^.38 –
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Phoenix Relay Module PLC-RPT-24DC/21

Model #: A9Y1-0928-97

$55^.50 –
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Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Isolated RS485 Interface, Xtensa 32-bit LX7 Dual-core Processor, 240MHz, Multiple Isolation Protection Circuits, PoE Ethernet Port

Model #: 477915996146

$123^.99 –
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Aquacomputer Plug 3pol. for Relay Output (for Aquaero 5 and 6) (53080)

Model #: 4260073413534

$3^.50 –
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Synaccess Networks netBooter NP-0202DU Remote Monitor PDU

Model #: NP-0202DU

$489^.69 –
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SIEMENS 3RU21364EB0 Overload Relay,Use w/ Mfr. Series 3RT203

Brand: SIEMENS
Model #: 3RU21364EB0

$155^.99 –

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SIEMENS 3RU21364FB0 Overload Relay,Use w/ Mfr. Series 3RT203

Brand: SIEMENS
Model #: 3RU21364FB0

$144^.99 –

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SCHNEIDER ELECTRIC 8501RS44P14V20 Socket, General Purpose Relay, Square, 15 A,

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: 8501RS44P14V20

$81^.25 –

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SCHNEIDER ELECTRIC RXM3AB2F7 Plug-In, General Purpose Relay, Square, 10 A, 11,

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: RXM3AB2F7

$11^.15 –
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SCHNEIDER ELECTRIC 8501RS41V14 Socket, General Purpose Relay, Square, 15 A, 5

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: 8501RS41V14

$45^.99 –
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SCHNEIDER ELECTRIC RXM3AB2B7 General Purpose Relay, 24V AC Coil Volts, Square,

Brand: SCHNEIDER ELECTRIC
Model #: RXM3AB2B7

$11^.99 –
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Solenoid Relay For Craftsman LT1500 LT2500 LT3800 LT5000 Lawn Tractors

Model #: 279184892325

$31^.95 –
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