NPN to PNP to NPN Photoelectric Proximity Switch High and Low Level Signal Output Conversion Module PLC Relay

-3%

Pnp to npn converter zf-9627/npn to pnp zf-8627 proximity switch sensor photoelectric switch magnetic switch ofa sensor

0

0

8-channel level converter level conversion npn to pnp signal conversion level converter wide voltage 10-28v

0

0

-1%

8 channel photoelectric isolation module plc signal level voltage converter pnp output oc.8c

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0

-0.6%

P-n 16ch optocoupler isolation board pnp to npn plc sensor signal polarity conversion module rail installation

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0

4-channel level conversion npn to pnp signal conversion level converter wide voltage 10-28v

0

1

Dc 5v/12v/24v multifunction self-lock relay plc digital display cycle delay time timer switch module plc home automation module

0

0

-1%

5pcs 5v relay isolation control board low voltage high voltage 1 optocoupler isolation module

0

0

-4%

1pcs 8 channel 5v dc relay module solid state low level g3mb-202p relay ssr avr dsp for arduino diy kit

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1

-5%

Pnp-npn 2ch high speed 2 channel signal conversion module plc drive servo working frequency 2m

0

0

Thermal resistance to voltage cu50 to 0-5v 0-10v linear conversion cu50 temperature transmitter module

0

0

-3%

M12 inductive proximity sensor switch lj12a3-4-z/ex two-wire normally open 6-36vdc metal sensor

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0

-1%

Npn and pnp plc signal logic level polarity interchange converter 8 ways terminal blocks plate

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0

-5%

2 channels signal isolated voltage 0-5v linear conversion transmitter module

0

0

-8%

4 channel 5v 3.3v iic uart spi ttl logic level converter level conversion module for raspberry pi 4 channel

0

1

-1%

1 2 4 8 16 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino

0

4

-4%

Wireless remote control switch receiver module 220v free wiring free stickers smart wireless home smart switch stickers

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0

-4%

5v3.5a output 60~200mm long-distance high-power wireless power supply wireless charging module

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0

-5%

1 channel 1ch dc 12v thermistor humidity relay humidity board and temperature control controller switch relay module 1 way

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0

-10%

Dc 5v 12v time relay module normal open time delay relay timing relay control switch adjustable potentiometer led indicator

11

12

5.0

-21%

Kxn10id relay output current limit alarm switch signal sensor module / transmitter

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0

-3%

Io23b01 ac 110v 220v converter multifunction self-lock relay plc cycle time switch timer delay relay module

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0

1 2 4 8 16 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino raspberry pi

0

0

Self-lock timer relay 12v plc timer cycle delay time switch module plc home automation delay board 4bit led digit tube display

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0

-2%

Db9 female/male rs232 uart switch board dc 12v 232 relay module for plc led motor

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1

Am2315 i2c digital signal output temperature and humidity module

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0

-3%

Greatzt ce030 dc 5v 12v 24v multifunction delay relay time switch turn on/off plc module

0

1

-3%

12v 4 channel relay module with optocoupler isolation supports high and low trigger 4 road relay rm003

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0

-6%

Dc 24v 4-digit red led digits display delay relay cycle timer module switch intelligent control controller green board

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0

-2%

5w dc 3v-6v to 5v 6v 9v 12v low power boost voltage conversion module board mobile power supply input drive lithium battery

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0

-2%

Mri-05d48 high and low level triggering plc optocoupler isolation control 5v photoelectric coupling relay coupling

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0

-1%

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

0

0

Incomplete data

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

0

0

-1%

12v 1-way (one channel) relay module with optocoupler relay relay board high and low level trigger (c7b1)

0

0

-4%

Liquid level sensor water level switch sensor module 5v high control accuracy

0

0

-0.8%

380v 8a 1 channel solid state relay module high and low level trigger module board ssr switch controller for arduino

0

2

-3%

3.6v high pressure generator module igniter 1.5a output voltage 20kv 20000v boost step up power module high voltage generator

0

0

-7%

3.6v high pressure generator module igniter 1.5a output voltage 20kv 20000v boost step up power module high voltage generator

0

0

Dc 24v time delay relay module digital led delay timer module switch control relais cycle high performancetimer module

0

0

-1%

I11 ttl turn rs485 module 485 to serial uart level mutual conversion hardware automatic flow control

12

3

5.0

5v ne555 timer switch adjustable module dc 5v delay relay shield timing cpu 0-10s 0 to 10 second 2200w time delay relay module

0

0