Home > Electrical Equipment & Supplies > Switches > Pressure Switches >

5v Relay Board

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 4209 products for 5v relay board Manufacture & Suppliers

JPK-18 High Voltage DC25KV SF6 Gas Filled Relay with Coil 12V 24V 26.5V and 1 Million Mechanical Life

JPK-18WF DC25KV SF6 Gas filled Relay excellent for Capacitor charging and discharging ,Coil 12V 24V 26.5V Test Voltage 28kV Peak Voltage 15kV Current Carry Amps (RMS) 12amps Contact Operate Speed 18MS (......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JH-5 3.5KV DC Gas Filled Relay with 12V/24V/26.5V Coil and 8A Current for Capacitor Charging and Discharging GH-5 HC-5

JH-5 DC3.5KV SF6 Gas filled Relay excellent for Capacitor charging and discharging ,Coil 12V 24V 26.5V Test Voltage 5kV Peak Voltage 3.5kV Current Carry Amps (RMS) 8amps Contact Operate Speed 15MS (......

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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
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

Verified Supplier

Add to cart
4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty Description: 1.The power source and the relay system power can be divided 2. A set of jump cap. Jump hat off. Can separate the power supply 3. On...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input 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 lo...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
OKYSTAR DC 5V 12V 24V Delay Time Relay Module

OKYSTAR time relay switch 5V/12V/24V delay time relay 12V module Description 1. Brand-new upgrade, the module function is increased to 32 kinds to meet more application needs. 2. The power supply anti-reverse c...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
Relays SRD-05VDC-SL-A 5V 10A 250VAC 4PIN T73 Wholesale Price

Relays SRD-05VDC-SL-A 5V 10A 250VAC 4PIN T73 Wholesale Price Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as Relay,Circuit breaker,S...

Yueqing Kampa Electric Co., Ltd.
China

Active Member

Add to cart
JWS-117-6 Electronic Components Relays 500MA 5V Through Hole Diode

JWS-117-6 RELAY REED SPST 500MA 5V Through Hole Diode Electronic Components Relays PRODUCT DESCRIPTION JWD has dual in-line package (DIP) configuration (14-pin DIP) JWS has single in-line package (......

STJK(HK) ELECTRONICS CO.,LIMITED
China

Active Member

Add to cart
4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty Description: 1.The power source and the relay system power can be divided 2. A set of jump cap. Jump hat off. Can separate the power supply 3. On...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input 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 lo...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
OKYSTAR DC 5V 12V 24V Delay Time Relay Module

OKYSTAR time relay switch 5V/12V/24V delay time relay 12V module Description 1. Brand-new upgrade, the module function is increased to 32 kinds to meet more application needs. 2. The power supply anti-reverse c...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
DC15KV SF6 High Voltage Gas Filled Relay For Capacitor Charging And Discharging

HV Relay JPK-15WP DC15KV SF6 Gas filled Relay excellent for Capacitor charging and discharging ,Coil 12V 24V 26.5V Typical application for Relays: vacuum relays play a vital role when high power and low RF loss...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart
JPK-15WP SF6 Gas Filled Relay 15KV DC High Voltage Relay with 12A Current and 1 Million Mechanical Life

JPK-15WP DC15KV SF6 Gas filled Relay excellent for Capacitor charging and discharging ,Coil 12V 24V 26.5V Typical application for Relays: vacuum relays play a vital role when high power and low RF losses are re...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

Verified Supplier

Add to cart

|< << 11 12 13 14 15 16 17 18 19 >> >|

Inquiry Cart 0

All Categories

5v Relay Board

Total 4209 products for 5v relay board Manufacture & Suppliers

JPK-18 High Voltage DC25KV SF6 Gas Filled Relay with Coil 12V 24V 26.5V and 1 Million Mechanical Life

JH-5 3.5KV DC Gas Filled Relay with 12V/24V/26.5V Coil and 8A Current for Capacitor Charging and Discharging GH-5 HC-5

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

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

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

OKYSTAR DC 5V 12V 24V Delay Time Relay Module

Relays SRD-05VDC-SL-A 5V 10A 250VAC 4PIN T73 Wholesale Price

JWS-117-6 Electronic Components Relays 500MA 5V Through Hole Diode

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

OKYSTAR DC 5V 12V 24V Delay Time Relay Module

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

2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

2 Channel Weidmuller Din Rail Relay Module Status Each Input Indication

DC15KV SF6 High Voltage Gas Filled Relay For Capacitor Charging And Discharging

JPK-15WP SF6 Gas Filled Relay 15KV DC High Voltage Relay with 12A Current and 1 Million Mechanical Life