2PCS 3V 1 Channel Relay Module Low Level Trigger with Optocoupler Relay Output 1 way Relay Module for Arduino

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3

5

4.7

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1

2

10pcs/lot 1 channel 5v relay module board shield with optocoupler support high and low level trigger for arduino

0

0

5v 1channel relay module with optocoupler. relay output 1 way relay module for arduino in stock

0

0

-5%

1 2 4 6 8 channel 5v 12v 24v relay module board shield with optocoupler support high and low level trigger for arduino

2

4

5.0

-7%

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0

0

-6%

1 channel 5v / 12v relay module board shield with optocoupler support high and low level trigger for arduino

1

3

5.0

-2%

Sunfounder 2 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino uno r3 mega 2560 1280

1

1

5.0

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1

12

5.0

-2%

1 2 4 8 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino for raspberry pi for orange pi

2

1

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1

2

5.0

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0

1

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0

-6%

1 2 4 6 8 channel 5v 12v 24v relay module board shield with optocoupler support high and low level trigger for arduino

3

3

5.0

-6%

1 2 4 6 8 channel 5v 12v 24v relay module board shield with optocoupler support high and low level trigger for arduino

1

1

5.0

-5%

1 2 4 6 8 channel 5v 12v 24v relay module board shield with optocoupler support high and low level trigger for arduino

1

3

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler relay output in stock

7

11

5.0

-2%

Incomplete data

5v 1 channel 2 channel relay module with optocoupler relay output 1 2 way relay module black for arduino

0

0

1pcs 12v 1 channel relay module with optocoupler dc 12v relay output high/low level trigger power support module for arduino red

0

0

-7%

Incomplete data

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler relay output in stock

0

0

-2%

1pcs dc 12v 1 channel relay module high and low level trigger relay module with optocoupler for arduino

1

0

-19%

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1

1

3.0

-1%

5v/9v/12v/24v 2 channel relay module with optocoupler high low level triggered 2-way relay module for arduino

0

0

-20%

4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module for arduino

5

8

4.8

-2%

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2

7

5.0

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4 channel relay module 4-channel relay control board with optocoupler relay output 4 way relay module for arduino mcu control

0

4

Incomplete data

5v 1 channel 2 channel relay module low/high level trigger relay output 1 way/2 way relay module for arduino

3

6

5.0

-1%

New relay module 1 2 4 8 channel 12v relay module board shield with optocoupler support high and low level trigger for arduino

2

4

5.0

Incomplete data

5v 12v 1 2 4 6 8 way relay module for arduino 1 2 4 6 8 channel relay module with optocoupler relay output in stock

2

5

5v 4 channel ssr g3mb-202p solid state relay module low level trigger for arduino

0

1

-0.9%

5v 4 channel relay module 4-channel relay control board for arduino with optocoupler relay output 4 way relay with led indicator

1

2

5.0

Dc 24v 1 way channel ch relay module shield optocoupler isolation high low level trigger expansion board for arduino

1

1

-28%

One 1 channel 5v relay module board shield with optocoupler support high and low level trigger for arduino

2

3

5.0

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5

8

5.0

-8%

2 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino raspberry pi

0

0

-2%

5v 12v 1 2 4 6 8 channel relay module with optocoupler relay output 1 2 4 6 8 way relay module for arduino in stock

3

5

5.0

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1 channel one way 5v low level trigger relay module microcontroller development expansion board for arduino pic avr dsp arm mcu

2

10

5.0

1 channel 5 v board protector relay module with optocoupler high support and low arduino trip level

0

0