Relays

Electromechanical Relays

Relay Module, 8 Channel 12V Relay Board with Optocoupler Isolation, High and Low Level Trigger Relay Switch for Home Automation, Industrial Control and PLC Applications

$28.99

4 Channel Bluetooth Relay Module, 10A Phone Wireless Remote Control Switch

Relays

4 Channel Bluetooth Relay Module, 10A Phone Wireless Remote Control Switch

$57.99

Solid State Relays

Oumefar Relay Module 1 Channel Optocoupler Relay Module Board High or Low Trigger 5V/12V/24V (5V)

$16.99

Current Monitoring Relays

Oumefar Relay Module 1 Channel Optocoupler Relay Module Board High Low Level Relay Module 5V/12V/24V (12V)

$16.99

1 Channel High & Low Trigger Optocouple Relay Module Board 5V/12V/24V Optocouple Relay Module (12V)

Electromechanical Relays

1 Channel High & Low Trigger Optocouple Relay Module Board 5V/12V/24V Optocouple Relay Module (12V)

$21.99

High Level Stable Low Level Relay Module AC 250V DC 30V Mini 30A Industrial Optocoupler Isolation Relay Module for Systems (12VDC)

Solid State Relays

High Level Stable Low Level Relay Module AC 250V DC 30V Mini 30A Industrial Optocoupler Isolation Relay Module for Systems (12VDC)

$23.99

Three Phase Solid State Relay, 3-32V DC Input DC-AC(BERM-3 032 38120Z (120A))

Vikye

Solid State Relays

Three Phase Solid State Relay, 3-32V DC Input DC-AC(BERM-3 032 38120Z (120A))

$86.99

8 Channel Infrared Remote Control Switch Relay, Multi‑function Infrared Low Pulse Control Relay

PUSOKEI

✓

Voltage Monitoring Relays

8 Channel Infrared Remote Control Switch Relay, Multi‑function Infrared Low Pulse Control Relay

★★★★★3.9

$51.99

Light Sensor Switch 12V Stable LDR Photoresistor Relay Module Light Sensor Controller Switch

Relays

Light Sensor Switch 12V Stable LDR Photoresistor Relay Module Light Sensor Controller Switch

$20.99

Low Pulse Trigger Board, Mini 6-24V Latching Relay Module Bistable Self-Locking Switch for Electronic Equipment Control Triggering Delay Relay with Low Power Consumption

ViaGasaFamido

Electromechanical Relays

Low Pulse Trigger Board, Mini 6-24V Latching Relay Module Bistable Self-Locking Switch for Electronic Equipment Control Triggering Delay Relay with Low Power Consumption

$20.99

Hyuduo

Voltage Monitoring Relays

Hyuduo 5V 2-Channel Relay Board Module for Arduino & Bistable Self-Locking Low-Level Trigger Relay Switch with PLC Control

$23.99

Delay Relay Module, DC12V 0-120min Adjustable Timer On/Off Time Delay Relay Timing Switch Module Board Delay Trigger for Industrial Control(DC 12V 0-120min)

Yosoo Health Gear

Electromechanical Relays

Delay Relay Module, DC12V 0-120min Adjustable Timer On/Off Time Delay Relay Timing Switch Module Board Delay Trigger for Industrial Control(DC 12V 0-120min)

$24.99

WOOSTAR

Relays

WOOSTAR Starter Solenoid Relay Replacement for GY6 50cc 125cc 150cc 250cc Chinese ATV 4 Wheeler Dirt Pit Bike Go Kart Scooter

$35.99

12V 2 Channel Optocoupler Relay Module, High/Low Level Trigger Isolated Relay Board for Arduino Microcontroller

Yosoo Health Gear

Electromechanical Relays

12V 2 Channel Optocoupler Relay Module, High/Low Level Trigger Isolated Relay Board for Arduino Microcontroller

$20.99

4 Channel 380V 8A Solid State Relay Module Board - High/Low Level Trigger SSR Switch Controller Input Voltage DC 5V to 12V

LiebeWH

Solid State Relays

4 Channel 380V 8A Solid State Relay Module Board - High/Low Level Trigger SSR Switch Controller Input Voltage DC 5V to 12V

$57.99

Electromechanical Relays

Oumefar 11 Pins Knob Control 0 . 5S 300H Delay Timer Relay H3CR A Waterproof Time Relay 100 240VAC 100 125VDC for Automated Control Circuit

$37.99

12V 10A RS485 16 Channel Relay PLC Expansion Board for Modbus(R4D3B16-R with DIN rail box)

Dpofirs

Electromechanical Relays

12V 10A RS485 16 Channel Relay PLC Expansion Board for Modbus(R4D3B16-R with DIN rail box)

$64.99

03 Overvoltage & Undervoltage Protection Voltage Protective Device, Voltage Reconnect Device, for Modular Design Standards for Din Rail Mount Protector

Voltage Monitoring Relays

03 Overvoltage & Undervoltage Protection Voltage Protective Device, Voltage Reconnect Device, for Modular Design Standards for Din Rail Mount Protector

$33.99

diymore

Solid State Relays

diymore Solid State Relay Module 40A SSR-40DA DC-AC,Input 3-32VDC,Output 24-380VAC

$27.99

diymore

Solid State Relays

diymore Solid State Relay Module 25A SSR-25DA Input 3-32VDC,Output 24-380VAC

$22.99

GRT8-B2 Mini Single Function Delay Time Relay 35mm DIN Rail LED Time Delay Relay Delay ON Time Relay Electronic Set by Panel Knob for Heating Element(AC 230V)

Relays

GRT8-B2 Mini Single Function Delay Time Relay 35mm DIN Rail LED Time Delay Relay Delay ON Time Relay Electronic Set by Panel Knob for Heating Element(AC 230V)

$67.99

Trigger Delay Relay Module, AC 220V Trigger Delay Switch Timing Timer Relay Module JK032-30M, RC Voltage Reduction, Module

Relays

Trigger Delay Relay Module, AC 220V Trigger Delay Switch Timing Timer Relay Module JK032-30M, RC Voltage Reduction, Module

$23.99

Electromechanical Relays

Fafeicy DC to DC Solid State Relay, SSR-60DD 60A 3-32VDC to 5-200VDC Electronic Relay Solid State Switch

$39.99

2pcs 1-Way 30A 12V Relay Expansion Module Low Level Trigger with Optocoupler Isolation

Solid State Relays

2pcs 1-Way 30A 12V Relay Expansion Module Low Level Trigger with Optocoupler Isolation

$29.99