Electrical Supplies › power relay module 5v low

8-Way Relay Module 5V Optocoupler Drive Module Eight-Way Relay Control Board Low Level Trigger

Wiring instructions: VCC: system power positive pole GND: negative pole of system power supply IN1--IN8: relay control port Colour:Photo Color Material:plastic Package Contents: 1 x Relay module Only the above package content other are not included.... more

SL25A01 5V 1 Channel Self Locking Relay Module Low Level Control Switch Bistable Relay Module

Condition: 100% Brand New Item Type: Relay Module Material: Metal Working Voltage: DC 5V Working Current: 60-70MA Static Working Current: 0.1mA Relay Load Current: AC 250V/10A DC 30V/10A Trigger Mode: Low Level Trigger Pin Description: V: Power... more

DC 5V 16 Channel Relay Module Relay optocoupler Power Relays Control Board

Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more

Arkzeo DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V

Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more

DC 5V12V 16 Channel Relay Module Relay Optocoupler Power Relays Control Board 5V

Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more

DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V

Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more

DC 5V12V 16 Channel Relay Module Relay optocoupler Power Relays Control Board 5V

Features: *Brand new and high quality. *12V relay contact capacity 10A250V with optocoupler protection. The onboard power module does not require an external power supply. The I/O port drive is low. *Can be used as a single chip microcomputer... more

Wide voltage 5V-30V Power Supply Adjustable Trigger Delay Time Relay Module Timer Switch Low Level Trigger with Micro USB Port

Product Description This time delay relay module is equipped with micro USB port and power supply solder joint support 5V and 6.3 -30V wide voltage input. On-board trigger button support low level and manual trigger enable user to control the power... more

30A 4 Channel Relay High Low Level Trigger Module Solid State Relay Module Trigger Relay

Current: 30A Operating Current: 760 mA Power Supply Voltage: AC 100-250V Input Voltage: DC 5V Colour:As Shown Material:PCB Package Contents: 1 x 30A 4 Channel Relay Module Only the above package content other products are not included. Note: Light... more

LaMaz Relay Module 8?Channel Solid State Electronic Component with Resistance Fuse DC 5V Input

Item Type: Relay Module Material: Plastic Input Power: 5V DC (160MA) Input Control Signal Voltage: 0-0.5V state low level relay OFF more

Relay Module 8?Channel Solid State Electronic Component with Resistance Fuse DC 5V Input

Item Type: Relay Module Material: Plastic Input Power: 5V DC (160MA) Input Control Signal Voltage: 0-0.5V state low level relay OFF more

LED Display Adjustable Timer Relay Automation Control Switch Module (5V)

Features: Made of high quality material durable in use. It has 24 common functions to meet more application requirements Can control the solenoid valve water pump motor light belt and so on. Low power consumption superior performance. The product has a... more

Relay Module 8?Channel Solid State Electronic Component with Resistance Fuse DC 5V Input

Relay Module 8‑Channel Solid State Electronic Component with Resistance Fuse DC 5V Input Item Type: Relay Module Material: Plastic Input Power: 5V DC (160MA) Input Control Signal Voltage: 0-0.5V state low level relay OFF more

2 Channel Relay Module Optocoupler Isolation Low Level Trigger for Automatic Control Switch 12V Binzhouyucong

Features: 1. 2 channel relay modules with optocoupler protection safe to use. 2. Relay contact capacity: 250V10A relay output: normally open and normally closed. 3. Low level trigger. 5V relay signal input voltage range: 0-5v. 4. VCC system power... more

3Pcs AC Motor Speed Control Module Speed Regulation Electronic Component 2000W PWM 50-220V

Condition: 100% Brand New Item Type: Relay Module Material: Metal Working Voltage: DC 5V Working Current: 60-70MA Static Working Current: 0.1mA Relay Load Current: AC 250V/10A DC 30V/10A Trigger Mode: Low Level Trigger Pin Description: V: Power... more

Dazzduo Relay Module 5V 12Volt 24Volt Low 5V 12Volt Relay 30A Load Optocoupler 12Volt 24Volt Optional Relay 4 Channel Relay Isolation Low 5V Channel Relay 30A Optocoupler Isolation Low

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Shinysix Relay Module 12Volt 24Volt Optional Low 5V 12Volt Channel Relay 30A Isolation Low 5V Optocoupler Isolation Low 5V 12Volt 24Volt Relay 30A Load 30A Load Optocoupler 4 Channel Relay

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Spirastell Relay Module Channel Relay 30A Current Optocoupler Isolation Load Current Optocoupler Relay 30A Load 5V 12Volt 24Volt Isolation Low 5V 12Volt 24Volt Optional 4 Channel Relay Low 5V 12Volt

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Spirastell Relay Module Optocoupler Isolation Low 5V 12Volt 24Volt Isolation Low 5V 30A Load Current Low 5V 12Volt 4 Channel Relay Load Current Optocoupler Relay 30A Load BUZHI PAPAPI ADBEN

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Relay Module Low 5v 12volt Isolation And Low 4 Channel Relay 30a Load With And Low 5v With Optocoupler Isolation Optocoupler Isolation And Relay 30a Load 5v 12volt 24volt Huiop Laoshe Qisuo

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional module can be triggered by setting a high level or low level through a jumper. With humanized interface design all interfaces can... more

Htovila Relay Module Low 5V 12Volt 4 Channel Relay Channel Relay 30A Current Optocoupler Isolation Optocoupler Isolation Low 12Volt 24Volt Optional Relay 30A Load 5V 12Volt 24Volt SIUKE Relay 4 ANRIO

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Relay Module Relay 30a Load Low 5v 12volt Load With Optocoupler 12volt 24volt Optional 30a Load With 4 Channel Relay With Optocoupler Isolation Channel Relay 30a Isolation And Low And Low 5v

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional module can be triggered by setting a high level or low level through a jumper. It can be worked with module racks (not included)... more

Nebublu Relay Module Relay 30A Load Current Channel Relay 30A t Optocoupler Low Optocoupler Isolation Low 12Volt 24Volt Optional Load t Optocoupler 4 Channel Relay 5V 12Volt 24Volt Low 5V 12Volt

This 4-channel relay module adopts premium quality 30A relay maximum load of open interface: AC250V/30A DC30V/30A. Using patch optocoupler isolation strong driving ability and stable performance; trigger current is 5mA. working voltages of module are... more

Carevas Relay Module 4 Channel Relay Optocoupler Isolation Low 5V 12Volt 24Volt Channel Relay 30A Low 5V 12Volt Relay 30A Load 12Volt 24Volt Optional Current t Optocoupler Low RUSUO ANRIO

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

OWSOO Relay Module Isolation Low 5V Channel Relay 30A 4 Channel Relay Low 5V 12Volt Optocoupler Isolation Low Relay 30A Load 30A Load Current Load Current Optocoupler Current Optocoupler Isolation

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Dadypet Relay Module Load Current Optocoupler Relay 30A Load Low 5V 12Volt Current Optocoupler Isolation Optocoupler Isolation Low Channel Relay 30A 4 Channel Relay 5V 12Volt 24Volt t Optocoupler Low

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Walmeck Relay Module Relay 30A Load 4 Channel Relay Low 5V 12Volt 5V 12Volt 24Volt Optocoupler Isolation Low 12Volt 24Volt Optional Channel Relay 30A Load Current Optocoupler t Optocoupler Low PAPAPI

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Relay Module 4 Channel Relay 12volt 24volt Optional Channel Relay 30a Relay 30a Load And Low 5v 30a Load With Low 5v 12volt Load With Optocoupler With Optocoupler Isolation Eryue Dsfen Siuke

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional working voltages of module are 5V 12V and 24V for selection you can choose according to your needs. Using patch optocoupler... more

Carevas Relay Module 5V 12Volt 24Volt Low 5V 12Volt Current Optocoupler Isolation Relay 30A Load 4 Channel Relay 12Volt 24Volt Optional Load Current Optocoupler ANRIO t Optocoupler Low Relay SIUKE 4

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Dadypet Relay Module Load Current Optocoupler Current Optocoupler Isolation 30A Load Current Low 5V 12Volt 4 Channel Relay 12Volt 24Volt Optional Relay 30A Load Isolation Low 5V Relay SIUKE 4 BUZHI

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Pristin Relay Module Optocoupler Isolation Low Current Optocoupler Isolation 5V 12Volt 24Volt 30A Load Current Low 5V 12Volt Relay 30A Load Channel Relay 30A 4 Channel Relay Load Current Optocoupler

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Relay Module 30a Load With Relay 30a Load Isolation And Low Optocoupler Isolation And 12volt 24volt Optional Low 5v 12volt And Low 5v Channel Relay 30a With Optocoupler Isolation Papapi Laoshe

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional Black 9500 terminal with large current convenient for wiring. With humanized interface design all interfaces can be led directly... more

Walmeck Relay Module 30A Load Current 4 Channel Relay Load Current Optocoupler 12Volt 24Volt Optional 5V 12Volt 24Volt Current Optocoupler Isolation Low 5V 12Volt Isolation Low 5V HUIOP BUZHI

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Htovila Relay Module 5V 12Volt 24Volt Current Optocoupler Isolation 12Volt 24Volt Optional Load Current Optocoupler Low 5V 12Volt 4 Channel Relay Optocoupler Isolation Low Relay 30A Load QISUO

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Spirastell Relay Module Optocoupler Isolation Low 4 Channel Relay 5V 12Volt 24Volt Relay 30A Load Low 5V 12Volt Load Current Optocoupler 12Volt 24Volt Optional Current Optocoupler Isolation ANRIO

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Nebublu Relay Module 12Volt 24Volt Optional Load Current Optocoupler Channel Relay 30A Optocoupler Isolation Low Relay 30A Load Low 5V 12Volt Current Optocoupler Isolation 5V 12Volt 24Volt dsfen

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Pristin Relay Module Load Current Optocoupler Low 5V 12Volt 5V 12Volt 24Volt 12Volt 24Volt Optional Optocoupler Isolation Low 4 Channel Relay Current Optocoupler Isolation Relay 30A Load ERYUE PAPAPI

4 Channel Relay Module 30A Load Current with Optocoupler Isolation Supports High and Low Triger 5V 12Volt 24Volt Optional This 4-channel relay module adopts premium quality 30A relay the maximum load of the open interface: AC250V/30A DC30V/30A. Using... more

Nebublu Relay Module 30A Load Current Isolation Low 5V Optocoupler Isolation Low Relay 30A Load 12Volt 24Volt Optional 4 Channel Relay 5V 12Volt 24Volt Current Optocoupler Isolation QISUO dsfen

This 4-channel relay module adopts premium quality 30A relay maximum load of open interface: AC250V/30A DC30V/30A. Using patch optocoupler isolation strong driving ability and stable performance; trigger current is 5mA. working voltages of module are... more