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Arduino 8 Channel Relay

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Total 1580 products for arduino 8 channel relay Manufacture & Suppliers

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board...

Oky Newstar Technology Co., Ltd
Guangdong,China

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2-way-12V flame sensor module With Relay Module

2-way-12V flame sensor module With Relay Module Description: A variety of light detection, 2 road detection, can two-way control at the same time. 1, the photosensitive resistance module's most sensitive to amb...

Oky Newstar Technology Co., Ltd
Guangdong,China

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12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor

12V Light Control Switch Relay Module Photoresistor Light Detection Switch Sensor Product Details Operating Voltage : 12V Current: More than 100mAh Output form: Direct connect AC220v 10A or DC30V 10A load Board...

Oky Newstar Technology Co., Ltd
Guangdong,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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0.05% Protection Relay Test Equipment , Portable Protection Relay Test Kit

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

Site Member

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3x30A Protection Relay Test Equipment , Portable 3 Phase Relay Test Set

Portable Universal Protection Relay Test Equipment MC300 is an economical and portable relay tester for substation 3-phase testing. The 3 current channels (each 40A max) and 4 voltage channels (each 300V max) m...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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3.3V 5V 12V 24V Control Relay Module 2 Channel Dual Optocoupler

...Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module power supply module Product Description: The module adopts genuine quality relay, the maximum load of the normally open...

Shenzhen Creatall Electronics Co., Ltd.
China

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Power Amplifier Arduino Sensor Module Dual Audio Channel With 7g Weight

Operating Voltage 3V-18V TDA7266 Dual Audio Channel 7W +7W Amplifier Module Power Amplifier Module Description 1. Brand new and high quality module 2. TDA7266 audio power amplifier chip, double channel 15W+15W,...

Oky Newstar Technology Co., Ltd
Guangdong,China

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TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

... Audio Receiver Sensor Module for Arduino Feature: 1. Product Name: 2.1 channel TPA3116D2 amplifier board 2. AMP Chip: 2*TPA3116D2 3. Max Output Power: 2*50W(4ohm)+100W 4. Power Supply: DC12V To 24V 5. Chann...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Power Amplifier Arduino Sensor Module Dual Audio Channel With 7g Weight

Operating Voltage 3V-18V TDA7266 Dual Audio Channel 7W +7W Amplifier Module Power Amplifier Module Description 1. Brand new and high quality module 2. TDA7266 audio power amplifier chip, double channel 15W+15W,...

Oky Newstar Technology Co., Ltd
Guangdong,China

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TPA3116 2.1 Channel Audio Power Amplifier Board DC12V With 90% Efficiency

... Audio Receiver Sensor Module for Arduino Feature: 1. Product Name: 2.1 channel TPA3116D2 amplifier board 2. AMP Chip: 2*TPA3116D2 3. Max Output Power: 2*50W(4ohm)+100W 4. Power Supply: DC12V To 24V 5. Chann...

Oky Newstar Technology Co., Ltd
Guangdong,China

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3500/33-03-00 149992-03 Bently Nevada Spare 16-Channel Low Current Relay Output Module

...Channel Low Current Relay Output Module Product Details: Brand Name Bently Nevada Model 3500/33-03-00 Ordering information 149992-03 Catalog 3500 Origin United States (USA) Dimension 16*16*12cm Weight 1kg HS...

Joyoung International Trading Co.,Ltd
Fujian,China

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Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended pri...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

...Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is intended pri...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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K3063i Universal Protection Relay Test Set 10 Channels Outputs

Description Basic Functions �� Universal Relay Test Applications �� 10 Channels (6x35A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency valu...

Kingsine Electric Automation Co., Ltd.
Guangdong

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5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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5V 12V 24V 16 Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger

...Channel I O Relay Module With Optocoupler Isolations With IDC Connector High Low Trigger Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- S...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Eight Channel RS485 Relay Remote IO Module Data Collection Long Range Modem

... Voltage 5 ~ 36V DC 5 Working Current 12V/50mA 6 Operating Temperature -40℃~+65℃ Introduction of ZHT0800 ZHT0800 contains 8 relay output interfaces and 1 485 interface, which can cascade multiple devices th...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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