Relays - Newegg.com

Quick View

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

Model #: 4260073413534

$3^.50 –
$5.92 Shipping

Compare

Quick View

Unique Bargains JD2912 DC 72V Coil 40A 5 Pins SPDT Vehicle Car Security Power Relay 5pcs

Brand: Unique Bargains
Model #: s17051100wm1506

$14^.49 –
Free Shipping

Compare

Quick View

2N Helios IP Security Relay

Model #: 39532

$178^.33 –
Free Shipping

Compare

Quick View

Solenoid Relay For Honda HT-R3009 HT-R3009K1 HT-R3811 Lawn Tractor

Model #: 437585172105

$30^.95 –
Free Shipping

Compare

Quick View

Starter Solenoid Relay For Wen Power 7000E 9000E 390cc 420cc 13HP 15HP Generator

Model #: 225034868780

$23^.95 –
Free Shipping

Compare

Quick View

Solenoid Relay For Craftsman T1000 Lawn Tractor Mowers 13A277XS099 13A277XS099

Model #: 103866286764

$27^.95 –
Free Shipping

Compare

Quick View

Solenoid Relay For Cub Cadet GT5025 GT5427 Z-Force S48 S46 Lawn Tractor Mowers

Model #: 027999698746

$31^.95 –
Free Shipping

Compare

Quick View

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

Brand: APC
Type: Accessories
Model #:

$541^.02 –
More options from $279.99 - $541.02
Free Shipping

Compare

Quick View

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

$65^.94 –
More options from $65.94
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

KEHIPI 2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)

Model #: 8 Channel 12V

$19^.99 –
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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 –
More options from $53.39 - $55.99
Free Shipping

Compare

Quick View

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^.66 –
Free Shipping

Compare

Quick View

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 –

Compare

Quick View

Development Board 4 Way Relay Module, Programmable, Resettable, DC5-60V Power Supply, for Smart House Control

Model #: 636031981324

$53^.39 –
More options from $51.99 - $54.44
Free Shipping

Compare

Quick View

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 –

Compare

Quick View

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

$94^.95 –
More options from $94.95 - $96.99
Free Shipping

Compare

Quick View

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 –
More options from $91.97 - $97.99
Free Shipping

Compare

Quick View

LCLCTC SSR Heat Sink with 120v Fan for Three 3 Phase Solid State Relay 10-100A;Radiator;Heatsink;Suitable for 40A 60A; Aluminum etc. (Heat Sink)

Model #: 401917595519

$48^.99 –
$5.99 Shipping

Compare

Quick View

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 –
More options from $90.88 - $91.99
Free Shipping

Volume Discounts:$89.48 - $90.88

Compare

Quick View

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 –
More options from $123.99 - $128.99
Free Shipping

Compare

Quick View

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 –
$5.99 Shipping

Compare

Quick View

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 –
$5.99 Shipping

Compare

Quick View

Pinhaijing LAN Ethernet 2 Way Relay Board Delay Switch TCP/UDP Controller Module Web Server

Model #: 652843010113

$52^.99 –
$5.99 Shipping

Compare

Quick View

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

$69^.99 –
$5.99 Shipping

Compare

Quick View

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

$125^.99 –
$5.00 Shipping

Compare

Quick View

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

$109^.99 –
$5.99 Shipping

Compare

Quick View

Digilent Pmod SSR: Solid State Relay Electronic Switch

Model #: 652843896731

$91^.99 –
$5.99 Shipping

Compare

Quick View

SCHNEIDER ELECTRIC RXM2AB2BD Plug-In, General Purpose Relay, Square, 12 A, 8,

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: RXM2AB2BD

$8^.89 –
$5.00 Shipping

Compare

Quick View

Synaccess Networks netBooter NP-0202DU Remote Monitor PDU

Model #: NP-0202DU

$489^.69 –
Free Shipping

Compare

Quick View

MACROMATIC TR-6132U Time Delay Relay,100 hr Max Time Setting

Brand: MACROMATIC
Model #: TR-6132U

$77^.95 –

Compare

Quick View

SCHNEIDER ELECTRIC RXM2AB2P7 Plug-In, General Purpose Relay, Square, 12 A, 8,

Type: Industrial Electrical Controls & Automation
Color: Transparent
Model #: RXM2AB2P7

$8^.45 –
$5.00 Shipping

Compare

Quick View

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 –
$5.00 Shipping

Compare

Quick View

DAYTON 1EHU6 Plug-In, General Purpose Relay, Square, 3 A, 14

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

$76^.19 –

Compare

Quick View

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

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

$76^.65 –

Compare