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Total 35710 products for relay board circuit Manufacture & Suppliers

Insulation resistance phase electric protection relay 110V（JT（DT）-1-1-110, DT-1/200 ）

...relay 110V(JT(DT)-1-1-110, DT-1/200, JT-1-2-57.7, JT-1-2) ) Model : JT-1 series phase relay(JT(DT)-1-1-110) JT-1 series phase relay(JT-1-2-57.7) JT-1 Sync check relay(JT-1-2) JT-1 series phase relay(DT-1/200...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration

... to test protection replay based on voltage and current operation. The main function of the tester include: * calibration of voltage and current operation relays, * secondary circuit inspection, trip value o...

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

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GROW K219-A+R502-A DC12V 6 Relays Infrared Remote Control Board Programmable Time Relay Fingerprint

...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 oper...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

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Brightness Buffer Dimming DC24V Light Circuit Board

..., MOS, SCR, relay MOS interface input Single touch key switch touch-controlled induction switch, Measurement accuracy requirements (if any) Such as measuring ......

Dongguan Senkong Electronic Technology Co., Ltd
Guangdong,China

Active Member

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Bathroom 32kHz PWM Touch Panel 600mA Light Circuit Board

... induction switch, Need external accessories (purchase) (specification), whether the customer purchase No What determines whether the output power can be increased: The current of the lamp board is...

Dongguan Senkong Electronic Technology Co., Ltd
Guangdong,China

Active Member

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12 Road Optocoupler Relay Channel Module Boards , Weidmuller Relay PLC Amplifier Board

.... The difference between the transistor amplification board and the expensive one is so great. Why? The general amplification board did not install heat sinks, no opto-electrical coupler isolation, why do tr...

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

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12 Road Optocoupler Relay Channel Module Boards , Weidmuller Relay PLC Amplifier Board

.... The difference between the transistor amplification board and the expensive one is so great. Why? The general amplification board did not install heat sinks, no opto-electrical coupler isolation, why do tr...

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

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Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 29*29*26.5mm

...relay CMA3-1(ZETTLER AZ979/980) SPDT 80A, 29*29*26.5mm Description: A relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate a switch, but other operating principl...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

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5 Pin PCB General Purpose Relay T91 30A 240VAC For Automobile / Machine

...er operating principles are also used, such as solid-state relays. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and con...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

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Omron E53-R4R4 Insider Card For Controller E5CK-AA1-302 Relay NEW

Omron E53-R4R4 INSIDER CARD FOR CONTROLLER E5CK-AA1-302 Relay NEW Specifications Of E53-R4R4 Description HPC03-104C is a Board and Touch Screen Produced by HALTLAN Brand HALTLAN Warranty 1 Year Condition New Or...

Shenzhen Viyork Technology Co., LTD
Guangdong,China

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XJLS-84/440/ZT, XJLS-84/502, XJLS-81/220 Static Latching Relay circuit operation DC power

...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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GE IS200VCRCH1B Discrete I/O Board for Mark VI Turbine Control

...Relay Output Board Product Details: The GE IS200VCRCH1B is a Discrete Input/Output board in the Mark VI Speedtronic system, functioning as a single-slot alternative to the VCCC board. It handles contact inpu...

Sumset International Trading Co.,Ltd
Fujian,China

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Automotive General Purpose Relay 4121 SONG CHUAN Relay SPDT 30A Small Size

.... They are very useful devices and allow one circuit to switch another one while they are completely separate. They are often used to interface an electronic circuit (working at a low voltage) to an electric...

Ningbo Anyo Import & Export Co., Ltd.
Zhejiang,China

Site Member

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9V / 12V / 24V dc One 1 Channel Arduino Relay Module , relay module board Shield

...Relay Module For Arduino , relay module board Shield Basic Decription: Model number OKY3011 Name 1 Channel Relay Module Shield Equiped with high-current relay : DC30V 10A AC250V 10A Voltage: 5V / 9V/ 12V/ 24...

Oky Newstar Technology Co., Ltd
Guangdong,China

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9V / 12V / 24V dc One 1 Channel Arduino Relay Module , relay module board Shield

...Relay Module For Arduino , relay module board Shield Basic Decription: Model number OKY3011 Name 1 Channel Relay Module Shield Equiped with high-current relay : DC30V 10A AC250V 10A Voltage: 5V / 9V/ 12V/ 24...

Oky Newstar Technology Co., Ltd
Guangdong,China

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GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

...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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GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

...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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GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

...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 oper...

Hangzhou Grow Technology Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
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

Add to cart

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Relay Board Circuit

Total 35710 products for relay board circuit Manufacture & Suppliers

Insulation resistance phase electric protection relay 110V（JT（DT）-1-1-110, DT-1/200 ）

Auto Singal Phase Relay Protection Tester for Voltage / Current Calibration

GROW K219-A+R502-A DC12V 6 Relays Infrared Remote Control Board Programmable Time Relay Fingerprint

Brightness Buffer Dimming DC24V Light Circuit Board

Bathroom 32kHz PWM Touch Panel 600mA Light Circuit Board

12 Road Optocoupler Relay Channel Module Boards , Weidmuller Relay PLC Amplifier Board

12 Road Optocoupler Relay Channel Module Boards , Weidmuller Relay PLC Amplifier Board

Automotive Power Relay CMA3-1 ZETTLER AZ979/980 SPDT 80A 292926.5mm

5 Pin PCB General Purpose Relay T91 30A 240VAC For Automobile / Machine

Omron E53-R4R4 Insider Card For Controller E5CK-AA1-302 Relay NEW

XJLS-84/440/ZT, XJLS-84/502, XJLS-81/220 Static Latching Relay circuit operation DC power

GE IS200VCRCH1B Discrete I/O Board for Mark VI Turbine Control

Automotive General Purpose Relay 4121 SONG CHUAN Relay SPDT 30A Small Size

9V / 12V / 24V dc One 1 Channel Arduino Relay Module , relay module board Shield

9V / 12V / 24V dc One 1 Channel Arduino Relay Module , relay module board Shield

GROW K219-A+R502-F DC12V 6 Relays K219-A Fingerprint Infrared Remote Control Board+R502-F Waterproof Small Fingerprint Module

GROW K219-A+R503 Programmable Fingerprint Infrared Control Board Control Relay Time Control Switch

GROW K219-A+R502-AW Fingerprint Infrared Remote Control Board For Door Access Control Programmable Time Relay Output

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