Shop relay control module

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$495.82
Audi A4 Powertrain Control Module (PCM) Relay - 8E0907307F. Powertrain Control Module (PCM) Relay. Powertrain Control Module
Audi Tacoma
$495.82
Audi A4 Powertrain Control Module (PCM) Relay - 8E0907307F. Powertrain Control Module (PCM) Relay. Powertrain Control Module
Audi Tacoma
$51.84
Audi Q3 Module. Control - 5Q0937085CK. Control Module. FUSE & RELAY.
Audi Tacoma
$51.84
Audi Q3 Module. Control - 5Q0937085CK. Control Module. FUSE & RELAY.
Audi Tacoma
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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
$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
$367.00
440R-N23132 Allen Bradley
DO Supply
$367.00
440R-N23132 Allen Bradley
DO Supply
$7.99
Digiyes 4Pcs 1 Channel DC 3V / 3.3V Relay High Level Driver Module Optocoupler Isolated Driver Control Module
Amazon.com
$7.99
Digiyes 4Pcs 1 Channel DC 3V / 3.3V Relay High Level Driver Module Optocoupler Isolated Driver Control Module
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
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Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
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ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
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ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$27.70
4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
Amazon.com
Free shipping
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4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
Amazon.com
$39.98
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
Free shipping
$39.98
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
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$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
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$2.63
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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$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
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$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
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$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
Free shipping
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
$7.76
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$7.76
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$8.09
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Sainsmart 4-Channel Relay Module
Amazon.com
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Sainsmart 4-Channel Relay Module
Amazon.com
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
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$13.99
DPST 1NO 1NC 8Amp Power Relay Module, Briidea 24V AC/DC Power Relay Control Voltage, White
Amazon.com
$89.24
$118.99
Volkswagen Sportwagen CONTOUR UNIT. Control Module. Diesel Glow Plug Controller. Diesel Glow Plug Relay - 038907281D. FUSE &
Volkswagen of Puyallup
25% off
$89.24
$118.99
Volkswagen Sportwagen CONTOUR UNIT. Control Module. Diesel Glow Plug Controller. Diesel Glow Plug Relay - 038907281D. FUSE &
Volkswagen of Puyallup
$7.39
DC 5-30V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.39
DC 5-30V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
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$11.91
3V 1/2/4/8 Channel Relay Module - High & Low Level Trigger, Dual Optocoupler Isolation (3V, 4 Channel)
Amazon.com
Free shipping
$11.91
3V 1/2/4/8 Channel Relay Module - High & Low Level Trigger, Dual Optocoupler Isolation (3V, 4 Channel)
Amazon.com
$15.86
ALTRONIX RB524 Relay Module - 24VDC Operation, 40Ma Current Draw, DPDT Contacts Rated @ 5 Amp/220VAC Or 28VDC.
Amazon.com
Free shipping
$15.86
ALTRONIX RB524 Relay Module - 24VDC Operation, 40Ma Current Draw, DPDT Contacts Rated @ 5 Amp/220VAC Or 28VDC.
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
$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
$6.99
Wifi Smart Mini DIY Relay Module 3-Way Wall Switch Compatible With Alexa App And Voice Control,16A (1 Pack)
Amazon.com
$6.99
Wifi Smart Mini DIY Relay Module 3-Way Wall Switch Compatible With Alexa App And Voice Control,16A (1 Pack)
Amazon.com
$6.67
$7.29
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$6.67
$7.29
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$31.10
Functional Devices | RIB2401D | Enclosed Relay 10Amp Dpdt 24Vac/Dc/120Vac | Relays And Contactors - Enclosed Relays
Kele
$31.10
Functional Devices | RIB2401D | Enclosed Relay 10Amp Dpdt 24Vac/Dc/120Vac | Relays And Contactors - Enclosed Relays
Kele
$198.32
Johnson Controls C450CBN-4C System 450 Control Module W/ LCD, And 1 SPDT Output Relay | Supplyhouse.Com
SupplyHouse.com
$198.32
Johnson Controls C450CBN-4C System 450 Control Module W/ LCD, And 1 SPDT Output Relay | Supplyhouse.Com
SupplyHouse.com
$8.99
Dual Time Adjustable Cycle Delay Timing Relay Repeat ON Off Switch Infinite Loop Timer Module AC 100V 110V 120V 220V 230V 240V Timer Relay
Amazon.com
$8.99
Dual Time Adjustable Cycle Delay Timing Relay Repeat ON Off Switch Infinite Loop Timer Module AC 100V 110V 120V 220V 230V 240V Timer Relay
Amazon.com
$55.51
$98.00
Allpoints -A2672200 Relay 24Volt AC Compact Electrical Control | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
43% off
$55.51
$98.00
Allpoints -A2672200 Relay 24Volt AC Compact Electrical Control | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$24.99
Shelly 2PM Gen3 | Wifi 2-Channel Smart Relay Switch With Power Metering | Home Automation | Roller Shutters, Blinds, Gates Control | Remote Control |
Amazon.com
$24.99
Shelly 2PM Gen3 | Wifi 2-Channel Smart Relay Switch With Power Metering | Home Automation | Roller Shutters, Blinds, Gates Control | Remote Control |
Amazon.com
$316.49
54112120189 6 Relay Control Board
WebstaurantStore
$316.49
54112120189 6 Relay Control Board
WebstaurantStore
$66.99
Functional Devices | RIBTU1S | Enclosed Relay 10Amp Spst 10-30Vac/Dc OR 120Vac With Hi/Low Voltage Separation AND Override Switch | Relays And Contactors - Enclosed Relays
Kele
$66.99
Functional Devices | RIBTU1S | Enclosed Relay 10Amp Spst 10-30Vac/Dc OR 120Vac With Hi/Low Voltage Separation AND Override Switch | Relays And Contactors - Enclosed Relays
Kele
$2,464.00
Relay Module (10 A) For TLS-450Plus
Freedom Electronics
$2,464.00
Relay Module (10 A) For TLS-450Plus
Freedom Electronics
$12.86
With Optocoupler One 1 Channel Relay Module 12V, Fully Compatible With 3.3V And 12V Signal, Relay Control
Peroly
$12.86
With Optocoupler One 1 Channel Relay Module 12V, Fully Compatible With 3.3V And 12V Signal, Relay Control
Peroly
$81.38
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
$81.38
USB Relay Controller, 8 Contacts, Form C, 6A 250V, 12V Power
東京デバイセズ
DIY relay pump control system using Arduino UNO | Ultrasonic sensor | Relay Module
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RCM (Relay Control Module) Step by Step : Chrysler Crossfire Mercedes Mystery No Start
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Shop relay control module

Sponsored
About our ads
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
Free shipping
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
$7.76
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
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$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$8.09
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Sainsmart 4-Channel Relay Module
Amazon.com
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Sainsmart 4-Channel Relay Module
Amazon.com
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
$11.91
3V 1/2/4/8 Channel Relay Module - High & Low Level Trigger, Dual Optocoupler Isolation (3V, 4 Channel)
Amazon.com
Free shipping
$11.91
3V 1/2/4/8 Channel Relay Module - High & Low Level Trigger, Dual Optocoupler Isolation (3V, 4 Channel)
Amazon.com
$15.86
ALTRONIX RB524 Relay Module - 24VDC Operation, 40Ma Current Draw, DPDT Contacts Rated @ 5 Amp/220VAC Or 28VDC.
Amazon.com
Free shipping
$15.86
ALTRONIX RB524 Relay Module - 24VDC Operation, 40Ma Current Draw, DPDT Contacts Rated @ 5 Amp/220VAC Or 28VDC.
Amazon.com
$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
$89.24
$118.99
Volkswagen Sportwagen CONTOUR UNIT. Control Module. Diesel Glow Plug Controller. Diesel Glow Plug Relay - 038907281D. FUSE &
Volkswagen of Puyallup
25% off
$89.24
$118.99
Volkswagen Sportwagen CONTOUR UNIT. Control Module. Diesel Glow Plug Controller. Diesel Glow Plug Relay - 038907281D. FUSE &
Volkswagen of Puyallup
$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
$7.39
DC 5-30V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$7.39
DC 5-30V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$6.67
$7.29
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$6.67
$7.29
Timer Relay Module DC 12V Delay Timer Switch Relay Board Adjustable 0 To 25 Off Module For Car Lamp Delay
Amazon.com
$6.99
Wifi Smart Mini DIY Relay Module 3-Way Wall Switch Compatible With Alexa App And Voice Control,16A (1 Pack)
Amazon.com
$6.99
Wifi Smart Mini DIY Relay Module 3-Way Wall Switch Compatible With Alexa App And Voice Control,16A (1 Pack)
Amazon.com
$31.10
Functional Devices | RIB2401D | Enclosed Relay 10Amp Dpdt 24Vac/Dc/120Vac | Relays And Contactors - Enclosed Relays
Kele
$31.10
Functional Devices | RIB2401D | Enclosed Relay 10Amp Dpdt 24Vac/Dc/120Vac | Relays And Contactors - Enclosed Relays
Kele
$198.32
Johnson Controls C450CBN-4C System 450 Control Module W/ LCD, And 1 SPDT Output Relay | Supplyhouse.Com
SupplyHouse.com
$198.32
Johnson Controls C450CBN-4C System 450 Control Module W/ LCD, And 1 SPDT Output Relay | Supplyhouse.Com
SupplyHouse.com
$8.99
Dual Time Adjustable Cycle Delay Timing Relay Repeat ON Off Switch Infinite Loop Timer Module AC 100V 110V 120V 220V 230V 240V Timer Relay
Amazon.com
$8.99
Dual Time Adjustable Cycle Delay Timing Relay Repeat ON Off Switch Infinite Loop Timer Module AC 100V 110V 120V 220V 230V 240V Timer Relay
Amazon.com

Shop relay control module

Sponsored
About our ads
$495.82
Audi A4 Powertrain Control Module (PCM) Relay - 8E0907307F. Powertrain Control Module (PCM) Relay. Powertrain Control Module
Audi Tacoma
$495.82
Audi A4 Powertrain Control Module (PCM) Relay - 8E0907307F. Powertrain Control Module (PCM) Relay. Powertrain Control Module
Audi Tacoma
$51.84
Audi Q3 Module. Control - 5Q0937085CK. Control Module. FUSE & RELAY.
Audi Tacoma
$51.84
Audi Q3 Module. Control - 5Q0937085CK. Control Module. FUSE & RELAY.
Audi Tacoma
$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
$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
$367.00
440R-N23132 Allen Bradley
DO Supply
$367.00
440R-N23132 Allen Bradley
DO Supply
$7.99
Digiyes 4Pcs 1 Channel DC 3V / 3.3V Relay High Level Driver Module Optocoupler Isolated Driver Control Module
Amazon.com
$7.99
Digiyes 4Pcs 1 Channel DC 3V / 3.3V Relay High Level Driver Module Optocoupler Isolated Driver Control Module
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$9.99
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
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$9.99
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$27.70
4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
Amazon.com
Free shipping
$27.70
4 Channel Relay Module 12V RS485 Transmitter Receiver With Antenna 4DI 4DO Switch Remote Control Wireless 433Mhz
Amazon.com
$39.98
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
Free shipping
$39.98
$42.99
Buyers Products 5541100 Forward And Reverse Relay Module For Reversing Motor Applications, 12V DC, 80A Continuous, 100A Intermittent, Ideal For Tarp
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.63
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$8.57
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
$21.99
Yitouniu 4CH Wireless Relay Module | Smart Home Control | Remote Switch | Self-Locking Mode | Tuya APP & Bluetooth Compatible
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$1.50
5V 12V 24V 1-Channel Relay Module Shield (5V)
Amazon.com
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
Free shipping
$161.99
SR504-4 Switching Relay, 4 Channel Relay Module Compatible With Taco Hydronic System Relay
Amazon.com
$7.76
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$7.76
$8.53
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$8.09
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
10% off
$8.09
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com
Free shipping
$55.95
Notifier FRM-1 - Control Relay Module
Amazon.com