Shop 4 channel relay module

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$352.26
Phoenix Contact 2901536 OUTPUT MODULE 4 RELAY
DigiKey
$352.26
Phoenix Contact 2901536 OUTPUT MODULE 4 RELAY
DigiKey
$9.99
4 Pack 2-Way Wifi Relay Switch Module With Remote Control And Voice Activation 01
Evalm
$9.99
4 Pack 2-Way Wifi Relay Switch Module With Remote Control And Voice Activation 01
Evalm
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
$1.15
Relay Module DC5V Coils 4 Channel 4CH Low Level Relay Module
Alibaba B2B
Free shipping
$1.15
Relay Module DC5V Coils 4 Channel 4CH Low Level Relay Module
Alibaba B2B
$18.65
5V/12V/24V High Low Levels Triggering Relays Board Relays Module With Optocoupler Isolation For Industrial Control
Walmart
Free shipping
$18.65
5V/12V/24V High Low Levels Triggering Relays Board Relays Module With Optocoupler Isolation For Industrial Control
Walmart
$274.30
TACO | SR504-2 | Zone Relay Switching 4 Zone With Priority Printed Circuit Board 120 Volt
Midwest Supply
$274.30
TACO | SR504-2 | Zone Relay Switching 4 Zone With Priority Printed Circuit Board 120 Volt
Midwest Supply
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$37.97
Smart Wifi Relay Switch Module With Voice And App Control 1R 1T 4
Inspire Uplift
$37.97
Smart Wifi Relay Switch Module With Voice And App Control 1R 1T 4
Inspire Uplift
$251.99
EATON Control Relay, 8 Inputs, 4 Outputs, EASY-E4-AC-12RCX1
Zoro.com
$251.99
EATON Control Relay, 8 Inputs, 4 Outputs, EASY-E4-AC-12RCX1
Zoro.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$432.00
Schlage 900-4Rl 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$432.00
Schlage 900-4Rl 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$107.00
Securitron Rb-4 Relay Board
Qualified Hardware
$107.00
Securitron Rb-4 Relay Board
Qualified Hardware
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$0.99
Stock 5V 4 Channel With Optocoupler Relay Module
Alibaba B2B
Free shipping
$0.99
Stock 5V 4 Channel With Optocoupler Relay Module
Alibaba B2B
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$289.73
4-Zone Switching Relay
Home Depot
Free shipping
$289.73
4-Zone Switching Relay
Home Depot
$18.00
DC9V 4CH Transmitter Module Long Range Remote Control 300-4000m + DC12V 4CH Relay Receiver Learning
Aliexpress
Free shipping
$18.00
DC9V 4CH Transmitter Module Long Range Remote Control 300-4000m + DC12V 4CH Relay Receiver Learning
Aliexpress
$55.24
Surge Relay 4-Channel FSR14-4X
Adkhor
$55.24
Surge Relay 4-Channel FSR14-4X
Adkhor
$85.72
Altronix ACM4 | Access Power Controller, 4 Fused Relay Outputs, FAI, Board
AllDataResource.com
$85.72
Altronix ACM4 | Access Power Controller, 4 Fused Relay Outputs, FAI, Board
AllDataResource.com
$216.95
Taco SR501-OR-4 Switching Relay W/Outdoorreset
1877ForParts.com
$216.95
Taco SR501-OR-4 Switching Relay W/Outdoorreset
1877ForParts.com
$1,373.38
704-5064: Wago | Relay Modules
Galco Industrial Electronics
$1,373.38
704-5064: Wago | Relay Modules
Galco Industrial Electronics
$105.95
$125.95
Kussmaul Relay Board 4
Fire Safety USA
15% off
$105.95
$125.95
Kussmaul Relay Board 4
Fire Safety USA
$223.89
Johnson Controls C450CCN-4 Control Module W/2-SPDT Relay Output
Parts HNC
$223.89
Johnson Controls C450CCN-4 Control Module W/2-SPDT Relay Output
Parts HNC
$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
$110.24
7000/8811A | Matrix Systems 7000/8811A Coaxial Relay Module 7000 Series
Maverick Industrial
$110.24
7000/8811A | Matrix Systems 7000/8811A Coaxial Relay Module 7000 Series
Maverick Industrial
$324.99
Banked Relay System 4-Position (Universal Some Adaptation May Be Required) 510920
AmericanTrucks.com
$324.99
Banked Relay System 4-Position (Universal Some Adaptation May Be Required) 510920
AmericanTrucks.com
$33.24
Sourcing Map 2 Pcs Dc 5 V 4 Channel Relay Module Switch Board Shield 10 A High Or Low Level Trigger For Electronics Indu
Everymarket INC
$33.24
Sourcing Map 2 Pcs Dc 5 V 4 Channel Relay Module Switch Board Shield 10 A High Or Low Level Trigger For Electronics Indu
Everymarket INC
$0.36
$0.87
Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
Aliexpress
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$0.36
$0.87
Universal Wireless Remote Control Switch DC 12V 4CH Relay Receiver Module With 4 Channel RF Remote
Aliexpress
$120.99
Modbus Rtu 32-Ch Relay Module, Rs485 Interface, With Multiple
eBay
Free shipping
$120.99
Modbus Rtu 32-Ch Relay Module, Rs485 Interface, With Multiple
eBay
$29.60
4 Channel Relay Module Dc 12 V 30 A Relay Module With Optocoupler Isolation
Everymarket INC
$29.60
4 Channel Relay Module Dc 12 V 30 A Relay Module With Optocoupler Isolation
Everymarket INC
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH ARDUINO
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HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH ARDUINO
Learn how to interface a 5V relay module with Arduino using leds. Subscribe to my channel: https://bit.ly/2LiMpF0 Check out other tutorials involving the use of relay modules: i). IR remote Control of a 5V 4 Channel Relay Module with Arduino: https://youtu.be/frGmPMiBZ3Y =========================================================== Recommended ...
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Shop 4 channel relay module

Sponsored
About our ads
$85.72
Altronix ACM4 | Access Power Controller, 4 Fused Relay Outputs, FAI, Board
AllDataResource.com
$85.72
Altronix ACM4 | Access Power Controller, 4 Fused Relay Outputs, FAI, Board
AllDataResource.com
$571.87
456.OA02.2442C: Dold | Relay Modules
Galco Industrial Electronics
$571.87
456.OA02.2442C: Dold | Relay Modules
Galco Industrial Electronics
$1.45
DC 12V Relay Module 4 Channel Relay Board Shield With Optocoupler Isolation Support High/Low Level Trigger
Alibaba B2B
Free shipping
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DC 12V Relay Module 4 Channel Relay Board Shield With Optocoupler Isolation Support High/Low Level Trigger
Alibaba B2B
$536.99
ICP DAS 6 Channel Isolated Digital Inputs And 4 Channel Relay Outputs, ZT-2060
Zoro.com
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ICP DAS 6 Channel Isolated Digital Inputs And 4 Channel Relay Outputs, ZT-2060
Zoro.com
$31.95
433Mhz Universal Wireless Remote Control Switch Dc12v 4Ch Relay Receiver Module With 4 Channel Rf Remote 433 Mhz Transmitter - Remote Control - Ali...
www.fruugo.us
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433Mhz Universal Wireless Remote Control Switch Dc12v 4Ch Relay Receiver Module With 4 Channel Rf Remote 433 Mhz Transmitter - Remote Control - Ali...
www.fruugo.us
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$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
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$1,233.00
PSR-SPP- 24DC/RSM4/4X1 PHOENIX CONTACT - Safety Systems & Safety Relay Supplies
Radwell.com
$1,233.00
PSR-SPP- 24DC/RSM4/4X1 PHOENIX CONTACT - Safety Systems & Safety Relay Supplies
Radwell.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$135.97
Securitron 12 Volt DC Relay Board RB-4-12
DkHardware.com
$0.99
Stock 5V 4 Channel With Optocoupler Relay Module
Alibaba B2B
Free shipping
$0.99
Stock 5V 4 Channel With Optocoupler Relay Module
Alibaba B2B
$33.24
Sourcing Map 2 Pcs Dc 5 V 4 Channel Relay Module Switch Board Shield 10 A High Or Low Level Trigger For Electronics Indu
Everymarket INC
$33.24
Sourcing Map 2 Pcs Dc 5 V 4 Channel Relay Module Switch Board Shield 10 A High Or Low Level Trigger For Electronics Indu
Everymarket INC
$169.13
2972835 Phoenix Contact - Multiple Relay Module - UMK- 4 RM 24DC
WiAutomation US
$169.13
2972835 Phoenix Contact - Multiple Relay Module - UMK- 4 RM 24DC
WiAutomation US
$294.22
Io HVAC Controls WR 4-CHANNEL WIRELESS RELAY
Voomi Supply
$294.22
Io HVAC Controls WR 4-CHANNEL WIRELESS RELAY
Voomi Supply
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$78.98
Hhbwl0 1/4/6/8/10/12/16 Channels Relay Module With DIN Rail Mount 10A 5V/12V/24V PNP NPN 1NO 1NC PLC Output Controller Amplifier Board(16 Channels,
Amazon.com
Free shipping
$78.98
Hhbwl0 1/4/6/8/10/12/16 Channels Relay Module With DIN Rail Mount 10A 5V/12V/24V PNP NPN 1NO 1NC PLC Output Controller Amplifier Board(16 Channels,
Amazon.com
$44.95
RIB Enclosed Relay RIBU1C-N4, 10A, NEMA 4/4X, SPDT, 10-30VAC/DC/120VAC
Global Industrial
$44.95
RIB Enclosed Relay RIBU1C-N4, 10A, NEMA 4/4X, SPDT, 10-30VAC/DC/120VAC
Global Industrial

Shop 4 channel relay module

Sponsored
About our ads
$352.26
Phoenix Contact 2901536 OUTPUT MODULE 4 RELAY
DigiKey
$352.26
Phoenix Contact 2901536 OUTPUT MODULE 4 RELAY
DigiKey
$9.99
4 Pack 2-Way Wifi Relay Switch Module With Remote Control And Voice Activation 01
Evalm
$9.99
4 Pack 2-Way Wifi Relay Switch Module With Remote Control And Voice Activation 01
Evalm
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
$1.15
Relay Module DC5V Coils 4 Channel 4CH Low Level Relay Module
Alibaba B2B
Free shipping
$1.15
Relay Module DC5V Coils 4 Channel 4CH Low Level Relay Module
Alibaba B2B
$18.65
5V/12V/24V High Low Levels Triggering Relays Board Relays Module With Optocoupler Isolation For Industrial Control
Walmart
Free shipping
$18.65
5V/12V/24V High Low Levels Triggering Relays Board Relays Module With Optocoupler Isolation For Industrial Control
Walmart
$274.30
TACO | SR504-2 | Zone Relay Switching 4 Zone With Priority Printed Circuit Board 120 Volt
Midwest Supply
$274.30
TACO | SR504-2 | Zone Relay Switching 4 Zone With Priority Printed Circuit Board 120 Volt
Midwest Supply
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$37.97
Smart Wifi Relay Switch Module With Voice And App Control 1R 1T 4
Inspire Uplift
$37.97
Smart Wifi Relay Switch Module With Voice And App Control 1R 1T 4
Inspire Uplift
$251.99
EATON Control Relay, 8 Inputs, 4 Outputs, EASY-E4-AC-12RCX1
Zoro.com
$251.99
EATON Control Relay, 8 Inputs, 4 Outputs, EASY-E4-AC-12RCX1
Zoro.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$90.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser B
PLCHardware.com
$432.00
Schlage 900-4Rl 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$432.00
Schlage 900-4Rl 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
$107.00
Securitron Rb-4 Relay Board
Qualified Hardware
$107.00
Securitron Rb-4 Relay Board
Qualified Hardware
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$349.72
2901536 Phoenix Contact Radioline - I/O Extension Module - 4 Digital Relay Outputs (5 A - 250 V AC/DC)
Onlinecomponents.com
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$499.00
4 Output Relay Module For TLS-350/350Plus
Freedom Electronics
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$129.00
Ford F-250 Super Duty Stinger Off-Road Switchhub 4-Channel High Current Relay System 100 AMP SPXSH440
AmericanTrucks.com
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield

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