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Grundfos Relay Module,for 19h332 Thru 19h339 Relay Module 19t434

Grundfos Relay Module,for 19h332 Thru 19h339 Relay Module 19t434

Relay Module, External, For Pump Number 19h332 Thru 19h339

at Grainger

Seco-Larm - SA026Q - Seco-Larm SA-026Q Low-voltage Miniature Delay Timer Module with Relay Output

Seco-Larm - SA026Q - Seco-Larm SA-026Q Low-voltage Miniature Delay Timer Module with Relay Output

The ENFORCER SA-026Q is a low-voltage miniature delay timer module which operates on 12 to 24 volts AC or DC. This timer module will extend the activation time of a momentary contact switch for 1~180 seconds via a field-adjustable rotary pot. It is... ... more

Seco-Larm - SA026Q - Seco-Larm SA-026Q Low-voltage Miniature Delay Timer Module with Relay Output

The ENFORCER SA-026Q is a low-voltage miniature delay timer module which operates on 12 to 24 volts AC or DC. This timer module will extend the activation time of a momentary contact switch for 1~180 seconds via a field-adjustable rotary pot. It is...

Jet.com

$19.60

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Axis Communications A9188 Network 8-Input/Output Relay Module 0820-001

Axis Communications A9188 Network 8-Input/Output Relay Module 0820-001

NULL ... more

$499.00

FREE shipping

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(300,000+)
HAI / Home Automation - 19A00-1 - 8 Relay Module

HAI / Home Automation - 19A00-1 - 8 Relay Module

Marketing Information Relay Modules are used to convert HAI voltage outputs to Form C relay contacts for switching pumps, motors, commercial lighting, remote control breakers, and sprinkler systems. This Relay Module provides 8 independent Form C... ... more

HAI / Home Automation - 19A00-1 - 8 Relay Module

Marketing Information Relay Modules are used to convert HAI voltage outputs to Form C relay contacts for switching pumps, motors, commercial lighting, remote control breakers, and sprinkler systems. This Relay Module provides 8 independent Form C...

Jet.com

$104.53

FREE shipping

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ALTRONIX Ultra Sensitive 7-Output Relay Module RB7

ALTRONIX Ultra Sensitive 7-Output Relay Module RB7

The RB7 Multiple Relay Module incorporates seven (7) isolated form C relay outputs which can be activated via positive (+) low current trigger inputs. Typical applications include the switching of alarm devices (eg. annunciator signals etc.) from PGM... ... more

ALTRONIX Ultra Sensitive 7-Output Relay Module RB7

The RB7 Multiple Relay Module incorporates seven (7) isolated form C relay outputs which can be activated via positive (+) low current trigger inputs. Typical applications include the switching of alarm devices (eg. annunciator signals etc.) from PGM...

(300,000+)

$67.50

FREE shipping

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(300,000+)
Axis Communications A9161 Network I/O Relay Module 0821-001

Axis Communications A9161 Network I/O Relay Module 0821-001

AXIS A9161 Network I/O Relay Module has 6 configurable I/Os with supervised inputs and a relay. The module reacts on inputs such as signals from PIR motion detectors or switches to trigger actions. Its open platform enables a high level of integration... ... more

Axis Communications A9161 Network I/O Relay Module 0821-001

AXIS A9161 Network I/O Relay Module has 6 configurable I/Os with supervised inputs and a relay. The module reacts on inputs such as signals from PIR motion detectors or switches to trigger actions. Its open platform enables a high level of integration...

(300,000+)

$249.00

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(300,000+)
Fire-Lite RM-5F Optional Five-Zone Form-C Relay Module Card, Green

Fire-Lite RM-5F Optional Five-Zone Form-C Relay Module Card, Green

Fire-Lite RM-5F Optional Five-Zone Form-C Relay Module Card Color: Green. ... more

Fire-Lite RM-5F Optional Five-Zone Form-C Relay Module Card, Green

Fire-Lite RM-5F Optional Five-Zone Form-C Relay Module Card Color: Green.

Jet.com

$47.50

FREE shipping

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Kidde SM120X Smoke Detector 120V Hardwired Relay Module

Kidde SM120X Smoke Detector 120V Hardwired Relay Module

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. The Kidde SM120X hardwired smoke alarm relay module offers users the ability to connect external alarms sirens or lighting to a circuit of Kidde devices. By including... ... more

Kidde SM120X Smoke Detector 120V Hardwired Relay Module

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. The Kidde SM120X hardwired smoke alarm relay module offers users the ability to connect external alarms sirens or lighting to a circuit of Kidde devices. By including...

$41.22

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- Interconnect Accessories Smoke Relay Module: 408-Sm120X - smoke relay module, Ship from America

- Interconnect Accessories Smoke Relay Module: 408-Sm120X - smoke relay module, Ship from America

408-SM120X Features: -Includes: 10 in. Long 18 Ga Pigtail Leads. -Test/reset button. -Power supply portion can be used with manual pull stations, flow switches and spot type heat detectors. -Use with interconnected installations. -Sensor Type: Relay... ... more

- Interconnect Accessories Smoke Relay Module: 408-Sm120X - smoke relay module, Ship from America

408-SM120X Features: -Includes: 10 in. Long 18 Ga Pigtail Leads. -Test/reset button. -Power supply portion can be used with manual pull stations, flow switches and spot type heat detectors. -Use with interconnected installations. -Sensor Type: Relay...

$14.89

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GERI® 1 Single-Channel Thermal Relay Control Sensor Module Temperature Switch relay 12V

GERI® 1 Single-Channel Thermal Relay Control Sensor Module Temperature Switch relay 12V

Specifications: - Use thermistor to sense the environmental temperature, nterface Maximum load: AC 0V - 250V / 10A, DC0V - 30V / 10A - Use potentiometer to adjust sensitivity - Intelligent adjust design - Temperature range - 20℃ to 100℃ - With power... ... more

GERI® 1 Single-Channel Thermal Relay Control Sensor Module Temperature Switch relay 12V

Specifications: - Use thermistor to sense the environmental temperature, nterface Maximum load: AC 0V - 250V / 10A, DC0V - 30V / 10A - Use potentiometer to adjust sensitivity - Intelligent adjust design - Temperature range - 20℃ to 100℃ - With power...

$18.68

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USB Four Relay SRD-05VDC-SL-C Module Board for Home Automation

USB Four Relay SRD-05VDC-SL-C Module Board for Home Automation

Description:100% Brand new and high quality This is USB controlled relay board with 4 relays SRD-05VDC-SL-C (each can handle 10A). You may use it for simple ON/OFF switching electrical devices - home lights; DC motors; solenodis and others. It may help... ... more

USB Four Relay SRD-05VDC-SL-C Module Board for Home Automation

Description:100% Brand new and high quality This is USB controlled relay board with 4 relays SRD-05VDC-SL-C (each can handle 10A). You may use it for simple ON/OFF switching electrical devices - home lights; DC motors; solenodis and others. It may help...

Newfrog

$15.00

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12V 1 Channel Relay Module with Optocoupler High Level Trigger for Arduino

12V 1 Channel Relay Module with Optocoupler High Level Trigger for Arduino

Description:Product introduction:This module conform international safety standard; the isolation groove between control areas and load area;With optical coupling isolation; triggering more reliable; more stable;Have power and relay operation... ... more

12V 1 Channel Relay Module with Optocoupler High Level Trigger for Arduino

Description:Product introduction:This module conform international safety standard; the isolation groove between control areas and load area;With optical coupling isolation; triggering more reliable; more stable;Have power and relay operation...

Newfrog

$3.18

FREE shipping

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New 16-Channel 12V Relay Module Board For Arduino PIC AVR MCU DSP ARM PLC

New 16-Channel 12V Relay Module Board For Arduino PIC AVR MCU DSP ARM PLC

Description:100% Brand new and high qualityThis relay module is 12V active low; and each one needs 15-20mA driver current.Uses two 8-channel ULN2803APG darlington arrays chip to control relay module.It is a 16-channel relay interface board; which can... ... more

New 16-Channel 12V Relay Module Board For Arduino PIC AVR MCU DSP ARM PLC

Description:100% Brand new and high qualityThis relay module is 12V active low; and each one needs 15-20mA driver current.Uses two 8-channel ULN2803APG darlington arrays chip to control relay module.It is a 16-channel relay interface board; which can...

Newfrog

$22.79

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Xpresskit 451M Door Lock Relay Module

Xpresskit 451M Door Lock Relay Module

Door Lock Relay Module doorlock interface for Python and Viper security systems,module features built-in 40-amp relays,package includes resistors you'll need to accommodate newer vehicles ... more

Xpresskit 451M Door Lock Relay Module

Door Lock Relay Module doorlock interface for Python and Viper security systems,module features built-in 40-amp relays,package includes resistors you'll need to accommodate newer vehicles

Crutchfield

(300,000+)

$19.99

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Crutchfield

(300,000+)
Extech Remote DC Alarm Relay Module

Extech Remote DC Alarm Relay Module

Remote DC Alarm Relay Module, For Use With Extech's Illuminated Light Boxes, Includes 9 In Cable ... more

Extech Remote DC Alarm Relay Module

Remote DC Alarm Relay Module, For Use With Extech's Illuminated Light Boxes, Includes 9 In Cable

Jet.com

$114.99

FREE shipping

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Edwards ARM-8 Auxiliary Relay Module, Signal System Control Unit, Blue

Edwards ARM-8 Auxiliary Relay Module, Signal System Control Unit, Blue

Edwards ARM-8 Auxiliary Relay Module, Signal System Control Unit Color: Blue. ... more

Edwards ARM-8 Auxiliary Relay Module, Signal System Control Unit, Blue

Edwards ARM-8 Auxiliary Relay Module, Signal System Control Unit Color: Blue.

Jet.com

$289.50

FREE shipping

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Altronix RB1224 Relay Module, Black

Altronix RB1224 Relay Module, Black

Manufacturer: Altronix Corporation Manufacturer Part Number: RB1224 Manufacturer Website Address: http://www.altronix.com Brand Name: Altronix Product Model: RB1224 Product Name: RB1224 Relay Height: 1 Width: 2in Depth: 2.8in Green Compliant: Yes... ... more

Altronix RB1224 Relay Module, Black

Manufacturer: Altronix Corporation Manufacturer Part Number: RB1224 Manufacturer Website Address: http://www.altronix.com Brand Name: Altronix Product Model: RB1224 Product Name: RB1224 Relay Height: 1 Width: 2in Depth: 2.8in Green Compliant: Yes...

Jet.com

$14.59

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Powerline Control System PCS SWX-FMR-AC Fixture Module Relay - 120V Output, 20A Max Load

Powerline Control System PCS SWX-FMR-AC Fixture Module Relay - 120V Output, 20A Max Load

Powerline Control System PCS SWX-FMR-AC Fixture Module Relay - 120V Output, 20A Max Load ... more

Powerline Control System PCS SWX-FMR-AC Fixture Module Relay - 120V Output, 20A Max Load

Powerline Control System PCS SWX-FMR-AC Fixture Module Relay - 120V Output, 20A Max Load

$92.50

FREE shipping

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Eaton Expansion Module,3.20,

Eaton Expansion Module,3.20,

Expansion Module, Remote Reset,18 to 30 VDC, Modbus RTU, RS 485, For Use With XTOE or C440 Electronic Overload Relay ... more

Eaton Expansion Module,3.20,

Expansion Module, Remote Reset,18 to 30 VDC, Modbus RTU, RS 485, For Use With XTOE or C440 Electronic Overload Relay

Jet.com

$44.69

FREE shipping

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Unique Bargains DC 12V 1 CH Dumping Angle Sensor Inclination Acceleration Relay Module

Unique Bargains DC 12V 1 CH Dumping Angle Sensor Inclination Acceleration Relay Module

Applications: angular transducer, tilt slant angle sensor. Angle sensor direction changes, the output low level, triggering singlechip module. The output can be directly connected with the single chip microcomputer, through the single chip... ... more

Unique Bargains DC 12V 1 CH Dumping Angle Sensor Inclination Acceleration Relay Module

Applications: angular transducer, tilt slant angle sensor. Angle sensor direction changes, the output low level, triggering singlechip module. The output can be directly connected with the single chip microcomputer, through the single chip...

$25.99 $12.80

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Unique Bargains 5Pcs DC 5V 2 Channels Light Detection Sensor Photoresistor Relay Module

Unique Bargains 5Pcs DC 5V 2 Channels Light Detection Sensor Photoresistor Relay Module

1.Using the photoresistor light intensity sensor, comes with genuine quality relay, can directly control AC or DC loads, 2.Normally Open Interface Maximum load capacity: AC 0V--250V/10A, DC 0V--30V/10A. 3.Can be adjusted via potentiometer sensitivity... ... more

Unique Bargains 5Pcs DC 5V 2 Channels Light Detection Sensor Photoresistor Relay Module

1.Using the photoresistor light intensity sensor, comes with genuine quality relay, can directly control AC or DC loads, 2.Normally Open Interface Maximum load capacity: AC 0V--250V/10A, DC 0V--30V/10A. 3.Can be adjusted via potentiometer sensitivity...

$50.99 $25.09

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1CH 10A High Level Relay Module Expansion Board 12V for TTL PIC AVR DSP

1CH 10A High Level Relay Module Expansion Board 12V for TTL PIC AVR DSP

? This is 1-Channel DC 12V high level Relay Module. Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. ? For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or... ... more

1CH 10A High Level Relay Module Expansion Board 12V for TTL PIC AVR DSP

? This is 1-Channel DC 12V high level Relay Module. Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. ? For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or...

$9.99 $4.91

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DC 12V 12Volt 6-CH Self-lock Interlock Triggered Relay Module for PIC

DC 12V 12Volt 6-CH Self-lock Interlock Triggered Relay Module for PIC

DC 12V 6 Channel Self-lock Interlock Triggered Relay Module for PIC For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please note that... ... more

DC 12V 12Volt 6-CH Self-lock Interlock Triggered Relay Module for PIC

DC 12V 6 Channel Self-lock Interlock Triggered Relay Module for PIC For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Please note that...

$45.99 $22.86

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Fashion@ 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Fashion@ 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able... ... more

Fashion@ 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able...

$9.22

FREE shipping

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Edwards SIGA-CR -Control Relay Module

Edwards SIGA-CR -Control Relay Module

Edwards SIGA-CR -Control Relay Module ... more

Edwards SIGA-CR -Control Relay Module

Edwards SIGA-CR -Control Relay Module

$135.00 $55.50

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2 Way Relay Module With Optocoupler Protection Voltage 5V Contact capacity 250V 10A

2 Way Relay Module With Optocoupler Protection Voltage 5V Contact capacity 250V 10A

2 Way Relay Module With Optocoupler Protection Feature: The relay contact capacity 250V 10A Relay outputs normally open, normally closed Active low 5V relay signal input voltage range: 0-5V VCC system power JD-VCC power relay Default 5V relay JD-VCC... ... more

2 Way Relay Module With Optocoupler Protection Voltage 5V Contact capacity 250V 10A

2 Way Relay Module With Optocoupler Protection Feature: The relay contact capacity 250V 10A Relay outputs normally open, normally closed Active low 5V relay signal input voltage range: 0-5V VCC system power JD-VCC power relay Default 5V relay JD-VCC...

$4.99

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2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$149.94 $49.98

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NEW High Quality 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

NEW High Quality 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

NEW High Quality 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$49.98

FREE shipping

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EST Edwards SRU-8 8-Relay Remote Annunciator Unit Alarm Signal Board Module

EST Edwards SRU-8 8-Relay Remote Annunciator Unit Alarm Signal Board Module

EST Edwards SRU-8 8-Relay Remote Annunciator Unit Alarm Signal Board Module ... more

EST Edwards SRU-8 8-Relay Remote Annunciator Unit Alarm Signal Board Module

EST Edwards SRU-8 8-Relay Remote Annunciator Unit Alarm Signal Board Module

$571.83 $449.50

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sainsmart 16-channel relay module

sainsmart 16-channel relay module

sainsmart 16-channel relay module ... more

sainsmart 16-channel relay module

sainsmart 16-channel relay module

$20.10

FREE shipping

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5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARMOn Sale

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARMOn Sale

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARMOn Sale

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$11.79

FREE shipping

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4pcs 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

4pcs 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

4pcs 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$29.98

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Unique Bargains DC 5V 8-Channel Optocoupler Driver Shielded Low Level Relay Module

Unique Bargains DC 5V 8-Channel Optocoupler Driver Shielded Low Level Relay Module

This is 8-Channel, low level trigger relay module. Equiped with power relay, Loaded AC 10A 250V/ AC 10A 125V/ DC 10A 30V/ DC 10A 28V. ? For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause... ... more

Unique Bargains DC 5V 8-Channel Optocoupler Driver Shielded Low Level Relay Module

This is 8-Channel, low level trigger relay module. Equiped with power relay, Loaded AC 10A 250V/ AC 10A 125V/ DC 10A 30V/ DC 10A 28V. ? For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause...

$33.99 $16.91

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Unique Bargains DC 5V 8CH Optocoupler Driver High Low Level Trigger Relay Module Board Red

Unique Bargains DC 5V 8CH Optocoupler Driver High Low Level Trigger Relay Module Board Red

This is 8-Channel, Optocoupler Shielded High low level trigger Relay Module. Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause... ... more

Unique Bargains DC 5V 8CH Optocoupler Driver High Low Level Trigger Relay Module Board Red

This is 8-Channel, Optocoupler Shielded High low level trigger Relay Module. Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause...

$53.99 $26.92

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5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$9.22

FREE shipping

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ALTRONIX RAC24 Relay Module 24Vac 45 mA DPDT

ALTRONIX RAC24 Relay Module 24Vac 45 mA DPDT

Relay Module 24VAC 45 mA DPDT, Type Relay, Material Phenolic or Fiberglass, Length (In.) 1.63, Width (In.) 0.75, Height (In.) 1.00, Batteries Required No, Input Voltage 24VAC, Input Frequency (Hz) 60, Standards UL Recognized, CSA Features Height (In.):... ... more

ALTRONIX RAC24 Relay Module 24Vac 45 mA DPDT

Relay Module 24VAC 45 mA DPDT, Type Relay, Material Phenolic or Fiberglass, Length (In.) 1.63, Width (In.) 0.75, Height (In.) 1.00, Batteries Required No, Input Voltage 24VAC, Input Frequency (Hz) 60, Standards UL Recognized, CSA Features Height (In.):...

$19.81

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2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able... ... more

2017 New 5PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able...

$49.98

FREE shipping

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2017 New 10PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

2017 New 10PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able... ... more

2017 New 10PCS 5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM

Features: 100% Brand new and high quality! This relay module is 5V active low. It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc. It is also able...

$95.98

FREE shipping

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Single Channel Pole 5V Optocoupler Driver Relay Module High Level for Arduino

Single Channel Pole 5V Optocoupler Driver Relay Module High Level for Arduino

Features:100% brand new and high qualityThis is 1-Channel high level Relay Module.Equiped with power relay, 10A, AC 250V, DC 30V.Specifications:Pole Number: 1 ChannelLoad: 10A, AC 250V, DC 30VOverall Size: 4.7 x 2.8 x 1.7cm Materials: Metal, Plastic,... ... more

Single Channel Pole 5V Optocoupler Driver Relay Module High Level for Arduino

Features:100% brand new and high qualityThis is 1-Channel high level Relay Module.Equiped with power relay, 10A, AC 250V, DC 30V.Specifications:Pole Number: 1 ChannelLoad: 10A, AC 250V, DC 30VOverall Size: 4.7 x 2.8 x 1.7cm Materials: Metal, Plastic,...

$17.32 $6.99

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Unique Bargains Optocoupler High Level Relay Module 24V One Channel for PIC ARM DSP AVR

Unique Bargains Optocoupler High Level Relay Module 24V One Channel for PIC ARM DSP AVR

This is 1-Channel high level Relay Module.Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other... ... more

Unique Bargains Optocoupler High Level Relay Module 24V One Channel for PIC ARM DSP AVR

This is 1-Channel high level Relay Module.Equiped with power relay, 10A, AC 250V/125V, DC 30V/28V. For CALIFORNIA residents only: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other...

$11.99 $5.62

FREE shipping

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5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to... ... more

5V Eight 8 Channel Relay Module With Optocoupler For Arduino PIC AVR DSP ARM Quality~~

Features:100% Brand new and high quality!This relay module is 5V active low.It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as for Arduino, AVR, PIC, ARM, PLC, etc.It is also able to...

$9.22

FREE shipping

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