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Relay Module Board

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Total 17666 products for relay module board Manufacture & Suppliers

GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

...Relay(Max. current: 10A) Fingerprint capacity:120 pieces(20 fingerprints per relay position)K1-K6 SET Button corresponds to No.1-6 Relay Control board management:Fingerprint, Remote control(IR) (Before opera...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V / 12V Relay Control Module

... signal can be 3.3 V 5 V 2.Are low level effective. Support 3.3V 5 V 3.It has jump line. Can set high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

...Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. When work...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

...Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. When work...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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ABB 216DB61 HESG334063R100 Binary I/P And Tripping Unit Board

... commands of activated protection functions to the 216GA62 tripping relay module. The I/P channels are used for external signals from the 216GE61 I/P relay module, which it transfers to the 216VC62a processi...

Joyoung International Trading Co.,Ltd
Fujian,China

Verified Supplier

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DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch

...Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: power relay delay pull. Specifically:12v power supply to the relay, the relay...

Shenzhen Creatall Electronics Co., Ltd.
China

Verified Supplier

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3 8 Ways Relay Control Module Expansion Board Optocoupler Isolation for Raspberry Pi

This is a relay expansion board specially designed for Raspberry Pi with 3 or 8 relays control. Generally, the Raspberry Pi is used in the field of weak electricity. Using this product can make the Raspberry Pi...

Shenzhen Jetacon Technology Limited
Guangdong,China

Site Member

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HD Repeater HDMI Display Module / Video Transmitter Module 120mm*65mm*10mm

... the receiving and transmitting the relay function of the multi carrier frequency domain equalization, completely lossless signal quality, support COFDM HD HD1080P modulation mode H.264 or MPEG2 compression ...

Shenzhen Huanuo Innovate Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Fanuc A20B-2100-0390 I/O Module Circuit Board PCB 12/24 Volts IP20

...Boards Fanuc Circuit Boards PCB - I/O MODULE is a highly efficient digital I O module that is designed to function as both a master and slave module. It is a powerful module that can handle a wide range of d...

Wisdomlong Technology CO.，LTD
China

Active Member

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Fanuc Board - Printed Circuit Boards A20B-2004-0511 Digital I/O Module

... design means it weighs only 0.3 KG, making it easy to handle and install. The I O Relay Module is an essential component for any automation or control system. It allows for the efficient and reliable transm...

Wisdomlong Technology CO.，LTD
China

Active Member

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DC24V PLC SCR Module Output Amplified Module PLC PNP NPN Control Board

...Module , Output Amplified Module PLC PNP NPN Control Board The solid state relay is actually a PLC amplifying board. The internal principle is exactly the same. The AC solid state relay is a photocouple-driv...

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

Active Member

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DC24V PLC SCR Module Output Amplified Module PLC PNP NPN Control Board

...Module , Output Amplified Module PLC PNP NPN Control Board The solid state relay is actually a PLC amplifying board. The internal principle is exactly the same. The AC solid state relay is a photocouple-driv...

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

Verified Supplier

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1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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Fanuc Circuit Boards PCB I/O MODULE A20B-2100-0390 0.3KG Green ABS for 125V Power Supply

...harsh environments. It provides a safe and secure way to control your digital signals, ensuring that your system runs smoothly and efficiently. Our Digital I O Relay Module is compact and lightweight, measur...

Wisdomlong Technology CO.，LTD
China

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Honeywell 120 Vac Relay 51309148-175 Conformal Coating Electronics

...

IRONMAN TECHNOLOGY CO., LTD
Guangdong,China

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Honeywell 120 Vac Relay 51309148-175 Conformal Coating Electronics

...

IRONMAN TECHNOLOGY CO., LTD
Guangdong,China

Verified Supplier

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Durable Honeywell PLC Module MC-TDOY23 51204166-175 HD FTA DO RELAY COMP CE CC EA

...

IRONMAN TECHNOLOGY CO., LTD
Guangdong,China

Verified Supplier

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Relay Module Board

Total 17666 products for relay module board Manufacture & Suppliers

GROW K219-A Programmable Multiple Relay Fingerprint Infrared Remote Controller Control Board

5V / 12V Relay Control Module

5V / 12V Relay Control Module

5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit

ABB 216DB61 HESG334063R100 Binary I/P And Tripping Unit Board

DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch

3 8 Ways Relay Control Module Expansion Board Optocoupler Isolation for Raspberry Pi

HD Repeater HDMI Display Module / Video Transmitter Module 120mm65mm10mm

Fanuc A20B-2100-0390 I/O Module Circuit Board PCB 12/24 Volts IP20

Fanuc Board - Printed Circuit Boards A20B-2004-0511 Digital I/O Module

DC24V PLC SCR Module Output Amplified Module PLC PNP NPN Control Board

DC24V PLC SCR Module Output Amplified Module PLC PNP NPN Control Board

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

Fanuc Circuit Boards PCB I/O MODULE A20B-2100-0390 0.3KG Green ABS for 125V Power Supply

Honeywell 120 Vac Relay 51309148-175 Conformal Coating Electronics

Honeywell 120 Vac Relay 51309148-175 Conformal Coating Electronics

Durable Honeywell PLC Module MC-TDOY23 51204166-175 HD FTA DO RELAY COMP CE CC EA