4 Channel Optical Coupler Isolation High/Low Level Voltage Converter Module

1.24 $

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price increased by 0.19 $

Higher than average, a lot

Seller reliability: 72%

Above average, safe to buy, CZB6721960 Store

More than 10 years of seller experience
High general feedback score (275650)
Customers are satisfied by communication
Items match description
Seller may delay shipping
8.63% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 1.28 $

1.28 $

Optical Coupler Isolation High Low Level Voltage Converter Module 4 Channel 4CH Board Low Level Valid Easy To Connect

ratings

orders

4.5

Reliability – 89%

Seller ModuleFans

20 similar items found

-4%

0.90 $

Optical coupler isolation high low level voltage converter module 4 channel 4ch board low level valid easy to connect

Seller reliability 100%

2.96 $

24v to 5v 4ch 4 channel optocoupler isolation board isolated module plc signal level voltage converter board 4bit

Seller reliability 89%

10pcs 817 optocoupler 4-way voltage isolation board voltage control switching module drive module optical isolation module

-3%

19.19 $

10pcs 817 optocoupler 4-way voltage isolation board voltage control switching module drive module optical isolation module

Seller reliability 100%

2020 Voltage Comparator Module Signal Waveform Adjustable High Low Level/Load Drive Dual Channel High Voltage Module

-2%

1.27 $

2020 voltage comparator module signal waveform adjustable high low level/load drive dual channel high voltage module

Seller reliability 49%

PC817 PC 817 Driver Photoelectric Isolated Module 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V

-0.9%

1.09 $

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

Seller reliability 100%

1.88 $

4 channel dc 5v relay module with optocoupler isolation support avr/51/pic microcontroller low level trigger expansion board

Seller reliability 89%

DC 0-5V to 4-20mA Voltage to Current Converter Transmitter Signal Converter Module

-11%

1.58 $

Dc 0-5v to 4-20ma voltage to current converter transmitter signal converter module

Seller reliability 72%

1.55 $

12v 2 channel 4 road relay module with optocoupler isolation supports high and low trigger

4.9

Seller reliability 100%

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

-2%

1.09 $

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

5.0

Seller reliability 89%

3.24 $

24v 4 channel relay module with optocoupler isolation supports high and low trigger 4 road relay rm003

Seller reliability 100%

12V 4 Channel Relay Module With Optocoupler Isolation Supports High and Low Trigger 4 Road Relay RM003

-3%

4.50 $

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

Seller reliability 100%

0.65 – 6.11 $

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

Seller reliability 85%

PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectric Isolated Module PC 817

-10%

0.84 – 1.28 $

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

Seller reliability 89%

-6%

Incomplete data

0.90 – 1.30 $

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

Seller reliability 0%

1.34 $

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

Seller reliability 100%

10pcs PC817 4 Channel Optocoupler Isolation Board Voltage Converter Adapter Module 3.6-24V Driver Photoelectric Isolated Module

-3%

20.70 $

10pcs pc817 4 channel optocoupler isolation board voltage converter adapter module 3.6-24v driver photoelectric isolated module

Seller reliability 100%

12V Relay module 1 2 4 8 Channel Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

-4%

0.78 – 4.75 $

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

Seller reliability 65%

New DC-DC Voltage Converter Module 0.8-3.3V to 3.3V Step up Boost Power Module Voltage Converter Power Supply Adjustable Module

-2%

0.40 $

New dc-dc voltage converter module 0.8-3.3v to 3.3v step up boost power module voltage converter power supply adjustable module

5.0

Seller reliability 100%

5V 4Channel Relay Module and the Optocoupler High and Low Level Trigger the Arduino

-3%

Incomplete data

1.78 $

5v 4channel relay module and the optocoupler high and low level trigger the arduino

Seller reliability 0%

XL6009 Boost Step-up Voltage Converter Module Power Supply Booster Voltmeter

-1%

2.16 $

Xl6009 boost step-up voltage converter module power supply booster voltmeter

Seller reliability 72%

4 Channel Optical Coupler Isolation High/Low Level Voltage Converter Module 2026 - buy cheap

4 Channel Optical Coupler Isolation High/Low Level Voltage Converter Module - compare prices

4 Channel Optical Coupler Isolation High/Low Level Voltage Converter Module - specifications

4 Channel Optical Coupler Isolation High/Low Level Voltage Converter Module - photo 2026

ratings

orders

Product specifications

Brand Name: diymore
DIY Supplies: ELECTRICAL
Certification: CE
Origin: CN(Origin)

Show all