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Total 5363 products for usb relay 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

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53x18x18.5mm 1 Channel 12v Relay Module With Optocoupler Low Level Trigger Expansion Board

...normally closed pin Relay can directly control all kinds of equipment and load Signal input with a low level signal, the common pin and the normally opened pin will connected Have power and relay operation i...

Shenzhen Creatall Electronics Co., Ltd.
China

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Step Elevator Lift Spare Parts Relay Pcb Board SM-11-A

...Relay Pcb Board SM-11-A Brand SULAB Description Elevator Relay PCB Board Part No. SM-11-A MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Elevator Packages Carton, Wooden case, Pallet etc Del...

Xian Sulab Machinery Co., Ltd.
Shaanxi,China

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5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

... function. 4, all of the input signal, all the light lotus isolated, which can be accessed emergency stop on the knife, the limit to protect computer security. 5, all the way to the relay output port,...

Shenzhen Jetacon Technology Limited
Guangdong,China

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5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

... function. 4, all of the input signal, all the light lotus isolated, which can be accessed emergency stop on the knife, the limit to protect computer security. 5, all the way to the relay output port,...

Shenzhen Jetacon Technology Ltd
China

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5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

... function. 4, all of the input signal, all the light lotus isolated, which can be accessed emergency stop on the knife, the limit to protect computer security. 5, all the way to the relay output port,...

Shenzhen Dihaola Industrial Ltd
China

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3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface

3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface Product Name: HYJB-PC Universal Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection sy...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

... from the traditional relay, and the second largest class is the transistor amplifier board, which was first developed, initially. Developed for blow molding machines and die casting machines, it is also a s...

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

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2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

... from the traditional relay, and the second largest class is the transistor amplifier board, which was first developed, initially. Developed for blow molding machines and die casting machines, it is also a s...

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

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Microcontroller Arduino Controller Board USB ATmega32U4 With Micro USB Interface

...Board USB-ATmega32U4 Board With Micro USB Interface Product Description The LilyPad Arduino USB is a microcontroller board based on the ATmega32u4(datasheet). It has 9 digital input/output pins (of which 4 c...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Microcontroller Arduino Controller Board USB ATmega32U4 With Micro USB Interface

...Board USB-ATmega32U4 Board With Micro USB Interface Product Description The LilyPad Arduino USB is a microcontroller board based on the ATmega32u4(datasheet). It has 9 digital input/output pins (of which 4 c...

Oky Newstar Technology Co., Ltd
Guangdong,China

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GROW KS220-L+R558-S DC30-75V Fingerprint Control Board 2 Relays Admin/User Funtion Self-Locking/Jog/Ignition Mode

KS220-L Technical Parameters Technical parameter: ��Power supply: DC 30-75V ��Standby current: 3.5mA ��Fingerprint capacity: ��Admin Fingerprint:10 pieces ��User Fingerprint: R503/R502-F:190 pieces R558/R558S:110 pi...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K219-B+G16 DC12V Admin/User Password Fingerprint Control Board With 6 Relays For Door Access Control System

Technical Parameters ��Power supply: DC12V ��Output: Relay(Max. current: 10A) ��Fingerprint capacity: Administrator Fingerprint: 10 pieces User Fingerprint: 60 pieces(10 fingerprints per relay position) ��Password ...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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GROW K220+R502-A DC10-24V Two Relay Output With Administrator/User Fingerprint Access Control Board 0.5s-60s-Normally Open Relay

Technical Parameters ·Power supply:DC10V--24V ·Stand-by mode current: <10mA ·Output:Relay(Max. current: 10A) ·Fingerprint capacity:200 pieces ·Relay Time: 0.5s-60s or over 60s - In normally open mode-press finger-relay open,press again-relay closed ......

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module

Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module Specifications: 1, the relay using the Song Yue relay, the output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module

Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module Specifications: 1, the relay using the Song Yue relay, the output contact capacity 10A 250VAC, 10A 30VDC, easily used in home appliances, or...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5 Terminals Micro Automotive Relay Pcb Socket For Relay 40 Amp PC Board Mounting

...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to c...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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5 Terminals Micro Automotive Relay Pcb Socket For Relay 40 Amp PC Board Mounting

...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to c...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Heavy Contact Load 12v 50 Amp Relay BM940-C-S Small Volume PC Board Mounting

... control facilities and automobile applications etc. 4. Both European 11mm pole distance and American 8mm pole distance are available. 5. It automotive flasher relay 12V 50A Relay Product Name Rule: BM940 - ...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Usb Relay Board

Total 5363 products for usb relay board Manufacture & Suppliers

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

53x18x18.5mm 1 Channel 12v Relay Module With Optocoupler Low Level Trigger Expansion Board

Step Elevator Lift Spare Parts Relay Pcb Board SM-11-A

5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

5 Axis Mach3 CNC Stepper Motor Driver Adapter Interface Breakout Board with USB Cable

3 Phase Relay Protection Tester Secondary Injection Test Equipment USB Interface

2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

Microcontroller Arduino Controller Board USB ATmega32U4 With Micro USB Interface

Microcontroller Arduino Controller Board USB ATmega32U4 With Micro USB Interface

GROW KS220-L+R558-S DC30-75V Fingerprint Control Board 2 Relays Admin/User Funtion Self-Locking/Jog/Ignition Mode

GROW K219-B+G16 DC12V Admin/User Password Fingerprint Control Board With 6 Relays For Door Access Control System

GROW K220+R502-A DC10-24V Two Relay Output With Administrator/User Fingerprint Access Control Board 0.5s-60s-Normally Open Relay

Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module

Board 5V 8 Channel Relay Module For Arduino , 51 AVR MCU Relay Module

5 Terminals Micro Automotive Relay Pcb Socket For Relay 40 Amp PC Board Mounting

5 Terminals Micro Automotive Relay Pcb Socket For Relay 40 Amp PC Board Mounting

Heavy Contact Load 12v 50 Amp Relay BM940-C-S Small Volume PC Board Mounting