Shop Channel Relay Controller

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$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
31
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
377
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$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
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$256.60
SR2B201B Schneider Electric
WiAutomation US
$256.60
SR2B201B Schneider Electric
WiAutomation US
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$4.41
$6.78
PWM Relay Switch 5V Receiver 20A Electronic Controller Module DIY Model Universal On-Off For FPV RC
AliExpress
Free shipping
34% off
$4.41
$6.78
PWM Relay Switch 5V Receiver 20A Electronic Controller Module DIY Model Universal On-Off For FPV RC
AliExpress
$1.42
$2.54
DC5-28V 1 Channel Relay Module Bistable Microcontroller Controller Relay Board One Key Start Stop
Aliexpress
Free shipping
44% off
$1.42
$2.54
DC5-28V 1 Channel Relay Module Bistable Microcontroller Controller Relay Board One Key Start Stop
Aliexpress
$281.00
Process Controller, 3 Relays, RS485,100 To 240 Vac/Dc Power
IOThrifty
$281.00
Process Controller, 3 Relays, RS485,100 To 240 Vac/Dc Power
IOThrifty
$11.71
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.71
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.57
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.57
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$827.37
8A Programmable Logic Relay - 24V - (6) DC Inputs, (2) Analog Inputs, (4) Outputs - Pre-Programmed
Larson Electronics
$827.37
8A Programmable Logic Relay - 24V - (6) DC Inputs, (2) Analog Inputs, (4) Outputs - Pre-Programmed
Larson Electronics
$29.99
High Power 2 Channel 4 Way Relay Extension Module 5V-30V 40A Relay Controller EL. SZMWKJ. Relay Accessories.
eBay
Free shipping
$29.99
High Power 2 Channel 4 Way Relay Extension Module 5V-30V 40A Relay Controller EL. SZMWKJ. Relay Accessories.
eBay
$107.35
Sensata - Crydom DRD24D06 | SOLID STATE RELAY, DUAL CHANNEL, 6A, 24-280 VAC, 4-32 VDC CONTROL, DIN RAIL, DR DUAL | Solid State Relays
RS
$107.35
Sensata - Crydom DRD24D06 | SOLID STATE RELAY, DUAL CHANNEL, 6A, 24-280 VAC, 4-32 VDC CONTROL, DIN RAIL, DR DUAL | Solid State Relays
RS
$967.69
Schneider Electric Logic Controller: (12) Relay/(4) Fast Output/(4) Transistor Out Model: TM241CE40R
Grainger
$967.69
Schneider Electric Logic Controller: (12) Relay/(4) Fast Output/(4) Transistor Out Model: TM241CE40R
Grainger
$712.95
$792.00
Instek DAQ-900 20-Channel Universal Multiplexer (Solid State Relay)
Test Equipment Depot
$712.95
$792.00
Instek DAQ-900 20-Channel Universal Multiplexer (Solid State Relay)
Test Equipment Depot
$525.51
Schneider Electric Logic Controller: (2) Analog In, (8) Relay Out Model: TM221ME16RG
Grainger
$525.51
Schneider Electric Logic Controller: (2) Analog In, (8) Relay Out Model: TM221ME16RG
Grainger
$154.66
WEG SRW01-MCM COMM PROT MODBUS Smart Relays Mrosupply
MRO Supply MC
Free shipping
$154.66
WEG SRW01-MCM COMM PROT MODBUS Smart Relays Mrosupply
MRO Supply MC
$67.99
ADJ SRP8, 8-Channel Relay Pack For SC8 II System
Hollywood DJ
$67.99
ADJ SRP8, 8-Channel Relay Pack For SC8 II System
Hollywood DJ
$87.04
SR2A101BD Schneider Electric
WiAutomation US
$87.04
SR2A101BD Schneider Electric
WiAutomation US
$5.00
6 Channel DC 24V Relay Module Wireless RF Remote Control Motor Light Switch 6CH Receiver Board 6 Button 433Mhz Transmitter
Alibaba B2B
Free shipping
$5.00
6 Channel DC 24V Relay Module Wireless RF Remote Control Motor Light Switch 6CH Receiver Board 6 Button 433Mhz Transmitter
Alibaba B2B
$47.00
Wago | 750-517 | 2-Channel Relay Output Module 230VAC |
Classic Automation
$47.00
Wago | 750-517 | 2-Channel Relay Output Module 230VAC |
Classic Automation
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$54.00
24 VDC/250 VAC 16 Channel Relay Output Module CQM1-OC222 For Omron SYSMAC
Fridayparts.com
$17.37
DC 12V 8 Channel Relay Module BT Wireless Control Switch For Android Smart Mobile Phone App Control Momentary Interlock
Alibaba B2B
Free shipping
$17.37
DC 12V 8 Channel Relay Module BT Wireless Control Switch For Android Smart Mobile Phone App Control Momentary Interlock
Alibaba B2B
$2.50
DC12V 10A Relay Remote Single Channel Wireless Intelligent Delay Remote Control Electric Light Access Control Multi-Function
Alibaba B2B
Free shipping
$2.50
DC12V 10A Relay Remote Single Channel Wireless Intelligent Delay Remote Control Electric Light Access Control Multi-Function
Alibaba B2B
$171.50
ATC ATC550-S00000 On/Off PID Controller, Relay/SSR And Relay
Globaltestsupply.com
$171.50
ATC ATC550-S00000 On/Off PID Controller, Relay/SSR And Relay
Globaltestsupply.com
$460.00
Io HVAC Controls Io-WR Channel Wireless Relay Kit By Wireless Comfort
Willard's HVAC Supply
$460.00
Io HVAC Controls Io-WR Channel Wireless Relay Kit By Wireless Comfort
Willard's HVAC Supply
$780.33
WEG SRW01-UCME1E47 CONT UNIT MODBUS 24DC EARTH Smart Relays Mrosupply
MRO Supply MC
Free shipping
$780.33
WEG SRW01-UCME1E47 CONT UNIT MODBUS 24DC EARTH Smart Relays Mrosupply
MRO Supply MC
$77.12
Wireless Remote Control Switch 8 Channel Relay Module For Industrial Control
Everymarket INC
$77.12
Wireless Remote Control Switch 8 Channel Relay Module For Industrial Control
Everymarket INC
$145.75
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
10% off
$145.75
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
$149.98
Sensata - Crydom MCPC1225A | RELAY, PROPORTIONAL CONTROLLER, SOLID STATE, 25A, 40-140 VAC, 0-5VDC INPUT | Phase Angle Controllers
RS
$149.98
Sensata - Crydom MCPC1225A | RELAY, PROPORTIONAL CONTROLLER, SOLID STATE, 25A, 40-140 VAC, 0-5VDC INPUT | Phase Angle Controllers
RS
$280.00
$298.00
Elation Cyber Pak 4-Channel Dimmer/Chase/MIDI Relay Pack 4-Channel, Multi-Function Dimmer/Power/MIDI Pack With Individual DMX Address For Each
Sweetwater
1
$280.00
$298.00
Elation Cyber Pak 4-Channel Dimmer/Chase/MIDI Relay Pack 4-Channel, Multi-Function Dimmer/Power/MIDI Pack With Individual DMX Address For Each
Sweetwater
$444.08
IO HVAC Controls IO-WRP Wireless Relay Plus Kit, (2) 4-Channel Transceivers, Base Module 3 Transmitting Channels / 1 Receiving Channel, Satelite
Voomi Supply
4
$444.08
IO HVAC Controls IO-WRP Wireless Relay Plus Kit, (2) 4-Channel Transceivers, Base Module 3 Transmitting Channels / 1 Receiving Channel, Satelite
Voomi Supply
8 Channel Relay Controller Rj45 Tcp Ip Controller Rj45 Tcp Ip Remote Controller Module 8 Channel Relay Switch 250V Ac 10A Black - Walmart.ca
8 Channel Relay Controller Rj45 Tcp Ip Controller Rj45 Tcp Ip Remote …
2.1B viewsMar 1, 2025
walmart.ca
Relay Controller
Relay Controller
8 months ago
rightbooth.com
4-Channel Relay Driver Circuit and PCB Design
4-Channel Relay Driver Circuit and PCB Design
12 viewsSep 23, 2019
circuitdigest.com
RS-232 2-Channel SPDT Relay Controller with Serial Interface - NCD Store
RS-232 2-Channel SPDT Relay Controller with Serial Interface - N…
4 months ago
ncd.io
RS-232 2-Channel High-Power Relay Controller with Serial Interface LOW COST - NCD Store
RS-232 2-Channel High-Power Relay Controller with Serial Interface LO…
2 weeks ago
ncd.io
4x4 Relay Matrix Control Using an 8 Channel Relay Module #electrician #electricianlife #electricity #electric #electronics #electrical #electricidad #electricalengineering #ElectronicMusic #reelschallenge #reelsviralfb #reelstrending #reelsfypシ #reelsfbシ #reelsvideoシ #reelsviralシ #reelsfb #reelsvideo #reelsviral | 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬
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Over 120 Meter Control 8 Channel Relay Module With 433MHz Wireless Transmitter and Receiver
Over 120 Meter Control 8 Channel Relay Module With 433MHz Wirele…
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Shop Channel Relay Controller

Sponsored
About our ads
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
31
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
377
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$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
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$256.60
SR2B201B Schneider Electric
WiAutomation US
$256.60
SR2B201B Schneider Electric
WiAutomation US
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$77.14
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$4.41
$6.78
PWM Relay Switch 5V Receiver 20A Electronic Controller Module DIY Model Universal On-Off For FPV RC
AliExpress
Free shipping
34% off
$4.41
$6.78
PWM Relay Switch 5V Receiver 20A Electronic Controller Module DIY Model Universal On-Off For FPV RC
AliExpress
$1.42
$2.54
DC5-28V 1 Channel Relay Module Bistable Microcontroller Controller Relay Board One Key Start Stop
Aliexpress
Free shipping
44% off
$1.42
$2.54
DC5-28V 1 Channel Relay Module Bistable Microcontroller Controller Relay Board One Key Start Stop
Aliexpress
$281.00
Process Controller, 3 Relays, RS485,100 To 240 Vac/Dc Power
IOThrifty
$281.00
Process Controller, 3 Relays, RS485,100 To 240 Vac/Dc Power
IOThrifty
$11.71
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.71
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.57
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$11.57
8-Way 8-Channel DC 12V Relay Control Board Relays Module For AVR ARM Development. Relay Accessories. 8CHANNELUSBRELAY.
eBay
$827.37
8A Programmable Logic Relay - 24V - (6) DC Inputs, (2) Analog Inputs, (4) Outputs - Pre-Programmed
Larson Electronics
$827.37
8A Programmable Logic Relay - 24V - (6) DC Inputs, (2) Analog Inputs, (4) Outputs - Pre-Programmed
Larson Electronics
$29.99
High Power 2 Channel 4 Way Relay Extension Module 5V-30V 40A Relay Controller EL. SZMWKJ. Relay Accessories.
eBay
Free shipping
$29.99
High Power 2 Channel 4 Way Relay Extension Module 5V-30V 40A Relay Controller EL. SZMWKJ. Relay Accessories.
eBay
$107.35
Sensata - Crydom DRD24D06 | SOLID STATE RELAY, DUAL CHANNEL, 6A, 24-280 VAC, 4-32 VDC CONTROL, DIN RAIL, DR DUAL | Solid State Relays
RS
$107.35
Sensata - Crydom DRD24D06 | SOLID STATE RELAY, DUAL CHANNEL, 6A, 24-280 VAC, 4-32 VDC CONTROL, DIN RAIL, DR DUAL | Solid State Relays
RS
$967.69
Schneider Electric Logic Controller: (12) Relay/(4) Fast Output/(4) Transistor Out Model: TM241CE40R
Grainger
$967.69
Schneider Electric Logic Controller: (12) Relay/(4) Fast Output/(4) Transistor Out Model: TM241CE40R
Grainger