Relays | Newegg.com

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Aquacomputer Plug 3pol. for Relay Output (for Aquaero 5 and 6) (53080)

Model #: 4260073413534

$3^.50 –
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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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2N Helios IP Security Relay

Model #: 39532

$178^.35 –
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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

$61^.99 –
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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 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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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

$58^.99 –

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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

$93^.75 –
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5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay

Model #: 604721825999

$53^.39 –
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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

$94^.39 –
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waveshare 8-CH Modbus RTU Relay Module with RS485 Interface, Modbus RTU Protocol, 7~36V Power Supply, Multi Isolation Protection Circuits Such as Power Isolation, Magnetical Isolation, TVS Diode etc.

Model #: 9550675442496

$76^.99 –

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Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case

Model #: 124184301415

$90^.88 –
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GatePi 8 Channel - LoRa Based Relay Board 8 Channel Relay with LoRa Module Based on Raspberry Pi 2040 Smart Data Transmission LoRa Module, Transmission up to 5 KM (915MHz)

Model #: 355756721649

$123^.99 –
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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

$91^.88 –
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BEVRLink 8 Channel Relay V1 5V Compatible with Arduino, Raspberry Pi, Rock, ESP32, ESP8266 and Other SBCs and Microcontrollers - (SBC, Case, DIN Rail NOT Included)

Model #: 677658605491

$51^.99 –
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Industrial 6-Channel RP2350 Relay Module, Onboard RS485/Pico HAT Interfaces, Compatible with Raspberry Pi Pico Hats, Expanding RTC/CAN / RS232 / LoRa/Sensor, RS485,etc. Multi Protection Circuits

Model #: 680952975764

$71^.99 –
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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^.79 –
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Waveshare Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Current Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support

Model #: 9391048876674

$69^.99 –

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ABB TF42-13 10.0-13.0 Amp, IEC, Overload Relay

Model #: 9391048898577

$92^.99 –

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Industrial 8-Channel ESP32-S3 WiFi Relay Module, Xtensa 32-bit LX7 Dual-Core Processor, Onboard Isolated RS485 Interface +8-CH Digital Inputs + 8-CH Relays +PoE Network Port, Supports WiFi/BT

Model #: 477915975721

$110^.99 –

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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

$125^.99 –

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SOLLAE SYSTEMS Digital Output IoT Gateway, 2 Relays Controlled via Sollae Cloud, SIG-5451

Model #: 374307766823

$267^.99 –

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Synaccess Networks netBooter NP-0202DU Remote Monitor PDU

Model #: NP-0202DU

$489^.69 –
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SCHNEIDER ELECTRIC 8501RS44P14V20 Socket, General Purpose Relay, Square, 15 A,

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

$76^.65 –

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SCHNEIDER ELECTRIC RPM21F7 General Purpose Relay, 120V AC Coil Volts, Square, 8

Type: Miniature Power, Mechanical Indicator
Length: 1.100
Color: Transparent
Weight: 0.07
Model #: RPM21F7

$9^.89 –
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SCHNEIDER ELECTRIC RPM11BD General Purpose Relay, 24V DC Coil Volts, Square, 5

Type: Miniature Power, Mechanical Indicator
Color: Transparent
Model #: RPM11BD

$6^.15 –
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DAYTON 1EHU6 Plug-In, General Purpose Relay, Square, 3 A, 14

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: 1EHU6

$76^.19 –

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SCHNEIDER ELECTRIC LC1D09F7 110V IEC Magnetic Contactor 9A

Brand: SCHNEIDER ELECTRIC
Model #: LC1D09F7

$126^.99 –
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SCHNEIDER ELECTRIC RXM3AB2B7 General Purpose Relay, 24V AC Coil Volts, Square,

Brand: SCHNEIDER ELECTRIC
Model #: RXM3AB2B7

$11^.45 –
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SCHNEIDER ELECTRIC RXM4GB2F7 Plug-In, General Purpose Relay, Square, 3 A, 14,

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: RXM4GB2F7

$11^.85 –
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SCHNEIDER ELECTRIC RPM12JD General Purpose Relay, 12V DC Coil Volts, Square, 5

Type: Miniature Power, LED Indicator
Length: 4.000
Color: Transparent
Weight: 0.05
Model #: RPM12JD

$7^.65 –
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SCHNEIDER ELECTRIC RPM22F7 General Purpose Relay, 120V AC Coil Volts, Square, 8

Type: Miniature Power, LED Indicator
Length: 1.900
Color: Transparent
Weight: 0.08
Model #: RPM22F7

$9^.69 –
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DAYTON 1EJD7 Plug-In, General Purpose Relay, Square, 10 A, 11 Pins

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: 1EJD7

$25^.29 –
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SCHNEIDER ELECTRIC LUCA05BL Standard Control Unitcl103Ph 1255A 24Vdc

Brand: SCHNEIDER ELECTRIC
Model #: LUCA05BL

$142^.99 –

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