1-Bit 1 Channel AC 220V Optocoupler Isolation Module Voltage Board Adaptive 3-5V For PLC Isolamento Fotoaccoppiatore Module

-4%

For 1-bit ac 220v optocoupler isolation module voltage detect board adaptive 3-5v for plc isolamento fotoaccoppiatore module

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0

-6%

1-bit ac 220v optocoupler isolation module voltage detect board adaptive for isolamento fotoaccoppiatore adapter plc 24v level

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-3%

Ac 220v optocoupler isolation module voltage detect board adaptive 3-5v for plc 1bit 1 channel

1

3

4.0

1 channel way ac 220v optocoupler isolation module voltage detect testing board 3-5v for plc microcontroller ttl level 1-bit

2

3

1-bit ac 220v optocoupler isolation module voltage detect board adaptive for isolamento fotoaccoppiatore adapter plc 24v level

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3

-9%

Ttl ac 220v optocoupler isolation module scm testing board voltage detection adaptive for plc 1bit 1 channel

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1

1 channel way ac 220v optocoupler isolation module voltage detect testing board 3-5v for plc microcontroller 24v ttl level 1-bit

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-9%

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Ttl ac 220v 1 channel optocoupler isolation module board 1 way plc rail compatible microcontroller photocoupler module 3-5v

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2

-6%

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220v 1 channel plc optocoupler isolation module isolated board with din rail holder plc processors ttl level output 3-5v

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2

-4%

8 ch channel ac 220v 3v 5v 8 channel optocoupler isolation test board isolated detection tester plc processors module

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1

-4%

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0

3ch 3 channel ac 220v optocoupler isolation board module isolated board testing module no pcb holder ac detection

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-0.5%

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1

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1

5.0

-2%

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2

-12%

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0

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1

2

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2

-1%

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3

0

-9%

Diymore 220v 8 channel optocoupler isolation test board isolated detection tester module

2

3

5.0

1 way ac 220v optocoupler isolation module voltage detect board for plc 24v level

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0

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3

7

5.0

Ttl ac 220v 1 channel optocoupler isolation module board 1 way plc rail compatible microcontroller photocoupler module

1

2

-1%

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0

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1

0

-9%

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3

3

5.0

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0

-20%

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1

1

5.0

-2%

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2

10pcs dc ac 220v 1ch 1 channel relay module interface board shield for arduino 5v low level trigger one pic avr dsp arm mcu

3

1

-4%

1 way 220v optocoupler isolation relay module

2

4

5.0

-2%

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-0.7%

Ac 220v mcu ttl level 8-channel optocoupler isolation testing board isolated detection tester module plc processors 8 channel

1

0

-0.9%

Pc817 pc 817 driver photoelectric isolated module 4 channel optocoupler isolation board voltage converter adapter module 3.6-30v

1

5

-2%

12v 1 channel optocoupler isolation module isolated board rail holder plc processors 80khz pc817 el817 drive motor inverter

1

0

-8%

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1

2

-13%

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1

1

-4%

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0

-8%

3v 5v photocoupler isolation voltage test board 8 8 ch channels ac 220v mcu ttl for plc 8 photocoupler gnd test mcu voltage tool

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1

5v low level trigger 1 channel relay module interface board shield dc ac 220v for pic avr dsp arm mcu arduino

3

6

4.7

5v 1 channel relay module interface board low level trigger optocoupler for arduino scm plc smart home remote control switch

2

0

5v 700ma charger module ac 110v 220v to dc 5v buck converter step down battery power bank charging board voltage isolation

1

3

3v 1 channel relay module interface board low level trigger optocoupler for arduino scm plc smart home remote control switch

1

3

-3%

Dc 5v 10a 15a 1 channel relay module interface board shield for arduino low level trigger one avr dsp mcu ac 220v led indicator

5

11

4.4