1Channel Relay Module 5V 1Channel Relay Module Relay Board

Shop 1Channel Relay Module 5V 1Channel Relay Module Relay Board

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$288.75

DK1A-5V-F MATSUSHITA ELECTRIC - Panel Accessories & Relay/Socket Supplies

Radwell.com

$288.75

DK1A-5V-F MATSUSHITA ELECTRIC - Panel Accessories & Relay/Socket Supplies

Radwell.com

$2,026.57

193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies

Radwell.com

$2,026.57

193X-704ABG01 GENERAL ELECTRIC - Components & Relay PC Board Mount Supplies

Radwell.com

$333.75

G2R-1-E DC18 OMRON - Components & Relay PC Board Mount Supplies

Radwell.com

$333.75

G2R-1-E DC18 OMRON - Components & Relay PC Board Mount Supplies

Radwell.com

$88.23

SR2A101BD Schneider Electric

WiAutomation US

$88.23

SR2A101BD Schneider Electric

WiAutomation US

$82.00

Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A

PLCHardware.com

$82.00

Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A

PLCHardware.com

$25.67

RIF-4-RSC-LV-120AC/3X1 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In

Onlinecomponents.com

$25.67

RIF-4-RSC-LV-120AC/3X1 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In

Onlinecomponents.com

$501.59

2702355 Phoenix Contact Safety Relay Module For Sensorless Standstill Monitoring For 3- And 1-Phase Motors To SILCL 3 - Cat. 3 - PL E - Two-Channel

Onlinecomponents.com

$501.59

2702355 Phoenix Contact Safety Relay Module For Sensorless Standstill Monitoring For 3- And 1-Phase Motors To SILCL 3 - Cat. 3 - PL E - Two-Channel

Onlinecomponents.com

$278.08

Carrier HK61EA005 Circuit Board With Time Delay Relay

Voomi Supply

$278.08

Carrier HK61EA005 Circuit Board With Time Delay Relay

Voomi Supply

$34.62

($11.54/Pc) RIF-1-RSC-LDP-12DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay

Onlinecomponents.com

$34.62

($11.54/Pc) RIF-1-RSC-LDP-12DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay

Onlinecomponents.com

$226.49

Trane Mod01401 Control Board - Hi Power Relay Output - Controls

Parts Town

$226.49

Trane Mod01401 Control Board - Hi Power Relay Output - Controls

Parts Town

$2.16

1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger

Aliexpress

$2.16

1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger

Aliexpress

$0.99

5V One 1 Channel Relay Module Board Shield For Pic Avr Dsp Arm Mcu

eBay

$0.99

5V One 1 Channel Relay Module Board Shield For Pic Avr Dsp Arm Mcu

eBay

$3.29

1Channel Infrared Switch Relay Driving Module Board 5V Active Remote

eBay

$3.29

1Channel Infrared Switch Relay Driving Module Board 5V Active Remote

eBay

$0.76

$1.01

One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low

Aliexpress

24% off

$0.76

$1.01

One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low

Aliexpress

$25.91

5V One Channel Relay Module Relay Switch With Opto Isolation High Low

eBay

Free shipping

$25.91

5V One Channel Relay Module Relay Switch With Opto Isolation High Low

eBay

$93.00

Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C

PLCHardware.com

$93.00

Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C

PLCHardware.com

$4.99

5Pcs 5V Relay Module 1 Channel TTL Signal Expansion Board For 5-12V Systems

Evalm

$4.99

5Pcs 5V Relay Module 1 Channel TTL Signal Expansion Board For 5-12V Systems

Evalm

$27.62

Relay Module 1 Channel Relay Power Switch Module With Optocoupler One Way Trigger Relay Expansion Board 30 A Yyg 2(5 Vdc

Everymarket INC

$27.62

Relay Module 1 Channel Relay Power Switch Module With Optocoupler One Way Trigger Relay Expansion Board 30 A Yyg 2(5 Vdc

Everymarket INC

$9.99

Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]

Amazon.com

718

$9.99

Electromagnetic Power Relay, 14-Pin 5 AMP 24V DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]

Amazon.com

$39.99

Sainsmart 16-Channel 9-36V USB Relay Module

Amazon.com

Free shipping

$39.99

Sainsmart 16-Channel 9-36V USB Relay Module

Amazon.com

$149.00

Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D

PLCHardware.com

$149.00

Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D

PLCHardware.com

$249.99

Fireboy-Xintex CO Alarm Relay Control Module | By West Marine

WestMarine

Free shipping

$249.99

Fireboy-Xintex CO Alarm Relay Control Module | By West Marine

WestMarine

$140.00

LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module

Dieselogic

$140.00

LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module

Dieselogic

$1.55

1Pcs 5V 9V 12V 24V Singlechip One 1 Channel Relay Module Board Shield With Optocoupler Support High

Aliexpress

$1.55

1Pcs 5V 9V 12V 24V Singlechip One 1 Channel Relay Module Board Shield With Optocoupler Support High

Aliexpress

$991.00

Hayward Omnilogic Relay Module (Size: 4 Relay)

Pool Warehouse

$991.00

Hayward Omnilogic Relay Module (Size: 4 Relay)

Pool Warehouse

$57.85

Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays

Amazon.com

Free shipping

$57.85

Fire-Lite CRF-300 - Addressable Relay Module Build In Two Form C Relays

Amazon.com

$164.00

Jandy 5254 JI/Aqualink AUX/JVA Relay Board

Pool Warehouse

$164.00

Jandy 5254 JI/Aqualink AUX/JVA Relay Board

Pool Warehouse

$180.00

Ethernet Relay With I/O- Remote Monitoring - U Have Control Relay Switch

uHaveControl

$180.00

Ethernet Relay With I/O- Remote Monitoring - U Have Control Relay Switch

uHaveControl

$2.33

Isolated 1-Way Relay Module For 5V 12V 24V High Level Drive Control 5V

Evalm

$2.33

Isolated 1-Way Relay Module For 5V 12V 24V High Level Drive Control 5V

Evalm

$53.19

Carrier 17122000002609 Main Relay Control Board

Voomi Supply

$53.19

Carrier 17122000002609 Main Relay Control Board

Voomi Supply

$7.99

2-Pack 5V Single Channel Relay Module Expansion Board

Evalm

$7.99

2-Pack 5V Single Channel Relay Module Expansion Board

Evalm

$4.95

Keyestudio Single 5V Relay Module Compatible With Arduino UNO R3 MEGA

Jameco Electronics

$4.95

Keyestudio Single 5V Relay Module Compatible With Arduino UNO R3 MEGA

Jameco Electronics

$182.30

Trane MOD3105 MODULE ODYSSEY RELAY BOARD

Voomi Supply

$182.30

Trane MOD3105 MODULE ODYSSEY RELAY BOARD

Voomi Supply

$130.00

Two Channel Relay Output Module Modbus RS485 Output

IOThrifty

$130.00

Two Channel Relay Output Module Modbus RS485 Output

IOThrifty

$160.00

Ethernet Controlled Relay - U Have Control Relay Switch

uHaveControl

$160.00

Ethernet Controlled Relay - U Have Control Relay Switch

uHaveControl

$7.79

Velleman 5V Relay Module Arduino Compatible By Whadda

Jameco Electronics

$7.79

Velleman 5V Relay Module Arduino Compatible By Whadda

Jameco Electronics

6:09

ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…

Dec 18, 2019

randomnerdtutorials.com

How to Set Up a 5V Relay on the Arduino

Nov 28, 2015

circuitbasics.com

บอร์ด Relay 1ช่อง 5V Relay Module 5V 1 Channel isolation control Rel…

Sep 13, 2021

cybertice.com

ESP8266-01 IoT Smart Relay for Home Automation

13K viewsNov 30, 2023

circuits-diy.com