DC 5V/AC 100V-250V 2/4 Channel Relay Module High Power 30A High and Low Level Trigger Control Board for Arduino

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1

5

5.0

Incomplete data

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

3

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1

3

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5

5

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0

0

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1

2

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1

3

5.0

-6%

Incomplete data

5v 12v 24v 2 channel relay module 30a with optocoupler isolation high low level trigger relay module plc control for smart home

0

0

2 channel relay module dc 5v 12v 24v high and low level trigger relay control with optocoupler

7

12

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0

0

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0

0

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1

4

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4

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1

2

-0.5%

Incomplete data

1 channel dc 3v relay high level driver module optocoupler relay module isolated drive control board for arduino

2

4

5.0

-2%

Relay module 2 channel dc 5v 9v 12v 24v high and low level trigger relay control with optocoupler two way relays

1

1

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1

3

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-8%

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0

0

Dc 5v 12v 24v 30a high power 1 channel relay module with optocoupler h/l level triger for arduino mega avr pic dsp arm

2

0

-2%

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2

1

-13%

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1

4

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1

1

-3%

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0

1

-5%

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0

0

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2

1

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1

0

Ac/dc power supply esp8266 wifi single-channel relay module esp-12f development board ac 90-250v / dc 7-12v / usb 5v

1

1

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Smart electronics 1/2/4 channel 5v dc relay module solid state low level g3mb-202p relay ssr avr dsp for arduino diy kit

0

0

-6%

1 channel 5v low level trigger relay module for shielding of arduino mega 2560 1280 arm pic avr dsp

0

0

1pcs 2 channel 5v relay module low level trigger with lamp for arduino

0

1

-2%

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0

0

-7%

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0

0

-0.8%

2 pcs 4 channel relay module solid state relay module board trigger low level 5v dc for arduino raspberry pi dsp avr pic arm

2

1

Dc 5v 9v 12v 24v 1 channel relay module with optocoupler shield board high low level trigger power supply module switch

2

1

Dc 5v 4 channel relay shield module 4 ch small current signal control high drive for arduino, time relay, 5v 4 channel relay module, high power, general purpose

0

1

5v 1 one channel relay module interface board shield low level trigger for household appliance control for arduino diy kit

2

1

6 8 channel 5v dc relay module solid state high level ssr avr dsp for arduino

0

1

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2

3

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0

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1

1

2 channel relay module 30a dc 5v high-low level trigger control relay module relay switch board ac 100v-250v

0

1

-1%

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2

2

-4%

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0

1

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1

1

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5v 12v 4 channel wifi relay module 4 way relay module remote control switch for arduino dc 5-32v

1

0