Shop relay module ac power

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$6.19
250V/10A 1 Channel SPDT Power Relay Module 5V Control For DIY PIC AVR DSP ARM MCU
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3
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250V/10A 1 Channel SPDT Power Relay Module 5V Control For DIY PIC AVR DSP ARM MCU
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3
$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
Amazon.com
$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
Amazon.com
$57.99
ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
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ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
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$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC 208-277V)
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48
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC 208-277V)
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48
$15.00
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 5V Control Voltage
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328
$15.00
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 5V Control Voltage
Amazon.com
328
$105.56
Functional Devices | RIBMX24BA | Panel Relay 4in 20Amp Spdt 24Vac/Dc Internal AC Sensor Adjustable | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$105.56
Functional Devices | RIBMX24BA | Panel Relay 4in 20Amp Spdt 24Vac/Dc Internal AC Sensor Adjustable | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
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6
$5.99
NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
6
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
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Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
Free shipping
$7.99
12088567 12V 20A 4Pin Multipurpose Ac Compressor Clutch Automotive Power Relay Compatible With 68083380AA
Amazon.com
$7.99
12088567 12V 20A 4Pin Multipurpose Ac Compressor Clutch Automotive Power Relay Compatible With 68083380AA
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
150
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
Amazon.com
150
$18.99
4 Channel Relay Module 1 SPDT DIN Rail Mount 24V DC/AC Interface Relay Module Replace FY-T734-24VACDC
Amazon.com
$18.99
4 Channel Relay Module 1 SPDT DIN Rail Mount 24V DC/AC Interface Relay Module Replace FY-T734-24VACDC
Amazon.com
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
$16.02
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
60
$16.02
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
60
$37.41
Eaton's Bussmann Series 37702-1AN0022 Power Relay Module
WaytekWire.com
$37.41
Eaton's Bussmann Series 37702-1AN0022 Power Relay Module
WaytekWire.com
$16.39
AC Current Sensor With Relay And Switch Output Short Circuit Protector, 0-20A AC Working Voltage 5V
L-com Global Connectivity
$16.39
AC Current Sensor With Relay And Switch Output Short Circuit Protector, 0-20A AC Working Voltage 5V
L-com Global Connectivity
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$29.50
Veris Industries V100 Enclosed Relay Module, SPDT, 10A, 10-30VDC/AC Or 120 VAC Coil
Amazon.com
Free shipping
$29.50
Veris Industries V100 Enclosed Relay Module, SPDT, 10A, 10-30VDC/AC Or 120 VAC Coil
Amazon.com
Free shipping
$23.59
Coliao 4Pcs Solid State Relay SSR-25DA DC To AC Input 3-32VDC To Output 24-380VAC 25A 250V Solid State Relay Module
Amazon.com
18
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Coliao 4Pcs Solid State Relay SSR-25DA DC To AC Input 3-32VDC To Output 24-380VAC 25A 250V Solid State Relay Module
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18
$29.99
UL Listed 110V Relay Miniature Power Relay 110V-120V AC HF41F/60-ZS 1NO 1NC 6Amp SPDT With LED Indicator, Socket Base, DIN Rail Relay 110V 3Pcs
Amazon.com
$29.99
UL Listed 110V Relay Miniature Power Relay 110V-120V AC HF41F/60-ZS 1NO 1NC 6Amp SPDT With LED Indicator, Socket Base, DIN Rail Relay 110V 3Pcs
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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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333
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ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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333
$6.84
Uxcell AC 110V Coil General Purpose Power Relay 8Pin 10A AC240V DC28V W Socket | Harfington
harfington
2
$6.84
Uxcell AC 110V Coil General Purpose Power Relay 8Pin 10A AC240V DC28V W Socket | Harfington
harfington
2
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Uxcell AC 12V Coil 8 Pin DIN Rail Electromagnetic Power Relay 8 Pin 10A LY2J W Base | Harfington
harfington
77
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Uxcell AC 12V Coil 8 Pin DIN Rail Electromagnetic Power Relay 8 Pin 10A LY2J W Base | Harfington
harfington
77
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$49.00
Relay/analog Combo Module: for WEG CFW100 series AC drives (PN# CFW100-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$9.34
$10.07
ESP32E WIFI Bluetooth BLE Four-Way 30A Relay Module ESP32 Development Board AC Power Supply
Aliexpress
$9.34
$10.07
ESP32E WIFI Bluetooth BLE Four-Way 30A Relay Module ESP32 Development Board AC Power Supply
Aliexpress
$192.40
Functional Devices | RIBX243PA-NC | Enclosed Relay 20Amp 3Pst N/C 24Vac/Dc Internal Adjustable AC Sensor | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$192.40
Functional Devices | RIBX243PA-NC | Enclosed Relay 20Amp 3Pst N/C 24Vac/Dc Internal Adjustable AC Sensor | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$12.99
TWTADE 2PCS AC 110V/120V Relay 10A Electromagnetic Power Coil Relay 8 Pins 2DPT 2NO 2NC With Indicator Light, Socket Base & DIN Rail -YJ2N-LY
Amazon.com
432
$12.99
TWTADE 2PCS AC 110V/120V Relay 10A Electromagnetic Power Coil Relay 8 Pins 2DPT 2NO 2NC With Indicator Light, Socket Base & DIN Rail -YJ2N-LY
Amazon.com
432
$22.56
Dual Spst-No 10 Amp Power Relay Module Ac/Dc 24V
eBay
Free shipping
$22.56
Dual Spst-No 10 Amp Power Relay Module Ac/Dc 24V
eBay
Free shipping
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$7.57
Uxcell AC 110V Coil Power Relay 10A DPDT LY2NJ With PTF08A Socket Base | Harfington
harfington
1
$7.57
Uxcell AC 110V Coil Power Relay 10A DPDT LY2NJ With PTF08A Socket Base | Harfington
harfington
1
How to use 4 channel Relay to control AC load with Arduino code RJT71
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
183.2K viewsMar 27, 2018
YouTubeRobojax
How to use 2 channel relay to control AC and DC loads in Arduino RJT34
11:51
Find in video from 03:20Power Supply and Rating
How to use 2 channel relay to control AC and DC loads in Arduin…
215.1K viewsDec 26, 2017
YouTubeRobojax
How to Control AC Devices Using a Relay and Arduino | Relay Basics
0:35
How to Control AC Devices Using a Relay and Arduino | Relay Basics
1.2K views6 months ago
YouTubeElectroPraxis
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC load RJT33
7:23
Find in video from 03:36AC Bulb Connection
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
587.7K viewsDec 26, 2017
YouTubeRobojax
Arduino Relay Module Tutorial - From Beginner to PRO
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
41.5K viewsFeb 7, 2025
YouTubeHuHamster
Relay Module Explained | Control AC Devices with Arduino | Single & 4 Channel Relay Working
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Relay Module Explained | Control AC Devices with Arduino | Single …
27 views1 month ago
YouTubeCYFI
Connecting a Relay Module to a Microcontroller
11:41
Find in video from 02:16Control Circuitry and Power Switching
Connecting a Relay Module to a Microcontroller
376.5K viewsMar 12, 2021
YouTubeBrad Henson
10:54
Find in video from 01:04Power Switch Demonstration
HVAC Relays (For Beginners)
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YouTubeJersey Mike HVAC
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Find in video from 11:54Conclusion of How to use relay with Arduino to control AC or DC load with bare relay
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89.9K viewsOct 13, 2018
YouTubeRobojax
4:56
How to use 5V Relay to Turn ON and OFF AC Light bulb - Arduino Tutorial
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YouTubeMaker Tutor
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HVAC Relays 101 3D
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YouTubeHVAC School
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Control AC Devices with Arduino SAFELY - Relays & Solid State Sw…
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Find in video from 01:23Module Components and Control
Lesson 68, Home Automation: control 16 Channel Relay module …
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Lesson: 10 - How to Use a Relay Module with Arduino | Complete B…
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YouTubeElectro Nerds Academy
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Mastering Relay Modules: A Step-by-Step Guide to Harnessing Thei…
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Two-channel Control IoT AC Power Relay Module for Arduino Raspber…
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Control High Voltage Device Using 5V Relay Module | Beginner Guide
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Power Relay Product Overview: DC and AC Types with Mounting Bases.
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🔥 Relay Modules Explained! Must-Know for Engineers!
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How to use a relay module - easy setup and testing
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Find in video from 00:36Relay Module Overview
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$6.19
250V/10A 1 Channel SPDT Power Relay Module 5V Control For DIY PIC AVR DSP ARM MCU
Amazon.com
3
$6.19
250V/10A 1 Channel SPDT Power Relay Module 5V Control For DIY PIC AVR DSP ARM MCU
Amazon.com
3
$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
Amazon.com
$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
Amazon.com
$57.99
ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
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ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E
Amazon.com
Free shipping
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC 208-277V)
Amazon.com
48
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC 208-277V)
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48
$15.00
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 5V Control Voltage
Amazon.com
328
$15.00
OONO DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 5V Control Voltage
Amazon.com
328
$105.56
Functional Devices | RIBMX24BA | Panel Relay 4in 20Amp Spdt 24Vac/Dc Internal AC Sensor Adjustable | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$105.56
Functional Devices | RIBMX24BA | Panel Relay 4in 20Amp Spdt 24Vac/Dc Internal AC Sensor Adjustable | Power Monitoring And Protection - Combination Relay And Current Sensors
Kele
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
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DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
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NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
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6
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NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board
Amazon.com
6
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Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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76
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Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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76
$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
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$118.00
AC/DC 24V Coil 16-SPDT Pluggable Power Relay Module, 16A 250VAC/30VDC
Amazon.com
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12088567 12V 20A 4Pin Multipurpose Ac Compressor Clutch Automotive Power Relay Compatible With 68083380AA
Amazon.com
$7.99
12088567 12V 20A 4Pin Multipurpose Ac Compressor Clutch Automotive Power Relay Compatible With 68083380AA
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
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$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
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$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
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150
$13.60
GAEYAELE 2 Channel Relay Module AC/DC 24V Relay Interface
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150
$18.99
4 Channel Relay Module 1 SPDT DIN Rail Mount 24V DC/AC Interface Relay Module Replace FY-T734-24VACDC
Amazon.com
$18.99
4 Channel Relay Module 1 SPDT DIN Rail Mount 24V DC/AC Interface Relay Module Replace FY-T734-24VACDC
Amazon.com
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$67.00
Relay Output Module: 8-pt, 6-27 VDC/6-240 VAC (PN# C0-08TR-3)
Automation Direct
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
$16.02
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
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60
$16.02
Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module
Amazon.com
60