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Home / Industrial & Scientific / Optoelectronic Products / Optocouplers

ALMOCN 4PCS 8 Channel Optocoupler Isolation Board PC817 Signal Converter 3.6-30V Optocoupler Isolation Module

ALMOCN 4PCS 8 Channel Optocoupler Isolation Board

~~₹5080~~ -31% ₹3500/-

NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator signal Isolation and Anti-interference 3-5V 12V 24V (Pack of 2) (24V)

NOYITO 1-Channel PC817 Optocoupler Isolation Modul

~~₹3880~~ -38% ₹2400/-

NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (3-5V)

NOYITO 1-Channel PC817 Optocoupler Isolation Modul

~~₹4000~~ -40% ₹2400/-

NOYITO TLP281 4-Channel Optocoupler Isolation Board for High and Low Level Optocoupler Isolation Expansion Board (Pack of 5)

NOYITO TLP281 4-Channel Optocoupler Isolation Boar

~~₹4270~~ -39% ₹2600/-

Electronics-Salon 4 SPDT 10Amp Power Relay Module, DC 12V Version.

Electronics-Salon 4 SPDT 10Amp Power Relay Module,

~~₹8620~~ -35% ₹5600/-

NOYITO 8-Channel Relay Module High Low Level Trigger with OPTO-Isolated Load DC 30V AC 250V 10A for PLC Automation Equipment Control Industrial Control (8 Channel 24V)

NOYITO 8-Channel Relay Module High Low Level Trigg

~~₹4250~~ -34% ₹2800/-

NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (12V)

NOYITO 1-Channel PC817 Optocoupler Isolation Modul

~~₹3590~~ -33% ₹2400/-

DAOKAI 2 Pcs PC817 4 Channel Optocoupler Isolation Module 3.6-30V Voltage Converter Driver Photoelectric Isolated Board for Control Relay with 24AWG Wire

DAOKAI 2 Pcs PC817 4 Channel Optocoupler Isolation

~~₹3910~~ -36% ₹2500/-

Bridgold 10pcs 4N35 35 Optocoupler DC Input 1 Channel Trans with Base DC Output, 100% Transfer Ratioï¼Œ6Pins.

Bridgold 10pcs 4N35 35 Optocoupler DC Input 1 Chan

~~₹4340~~ -40% ₹2600/-

50PCS PC817 Optocoupler in-Line 2.54mm Pitch 4-pin DIP-4 Mounting Transistor Output Opticalcoupler for Computer Terminals Timers Osciallators Dual Opamps Quad Opamp

50PCS PC817 Optocoupler in-Line 2.54mm Pitch 4-pin

~~₹3430~~ -30% ₹2400/-

JZK 2Pcs Optical Isolator Module, 12V 1-Way EL817 Current Converter Board, 1 Channel Isolated Voltage to Current, 5.0 Pitch Screw Terminals, 5KHz, Corded Electric

JZK 2Pcs Optical Isolator Module, 12V 1-Way EL817

~~₹2950~~ -32% ₹2000/-

DIN Rail Mount Screw Terminal Block Breakout Module for Raspberry Pi Pico

DIN Rail Mount Screw Terminal Block Breakout Modul

~~₹10910~~ -34% ₹7200/-

Bridgold 10pcs 6N138 138 6N High Speed Optocoupler, 100 kBd, Low Input Current, Photodiode Darlington Outputï¼Œ8-Pin.

Bridgold 10pcs 6N138 138 6N High Speed Optocoupler

~~₹4100~~ -34% ₹2700/-

DIN Rail Mount Screw Terminal Block Breakout Module Board for ESP32-DevKitC

DIN Rail Mount Screw Terminal Block Breakout Modul

~~₹11800~~ -33% ₹7900/-

Awgem Multi-Function Transistor Tester with LED Display, Optocoupler Tester, Dual USB/Battery Power Supply, Portable Optocoupler Test Tool for Electronics Repair

Awgem Multi-Function Transistor Tester with LED Di

~~₹7400~~ -31% ₹5100/-

Terminal Block Breakout Module for Raspberry Pi Pico (Screw Mount)

Terminal Block Breakout Module for Raspberry Pi Pi

~~₹9380~~ -36% ₹6000/-

Awgem Multi-Function Transistor Tester with LED Display, Optocoupler Tester, Dual USB/Battery Power Supply, Portable Optocoupler Test Tool for Electronics Repair

Awgem Multi-Function Transistor Tester with LED Di

~~₹6820~~ -31% ₹4700/-

Awgem Optocoupler Tester, Multi-Function Transistor Tester with LED Display, Automatic Transistor/optocoupler Tester, Portable Optocoupler Test Tool for Electronics Repair.

Awgem Optocoupler Tester, Multi-Function Transisto

~~₹4860~~ -32% ₹3300/-

uxcell a12080300ux0453 2.54mm Pitch 4 Pins DIP Mounting Photo Coupler PC817 (Pack of 10)

uxcell a12080300ux0453 2.54mm Pitch 4 Pins DIP Mou

~~₹3580~~ -30% ₹2500/-

ALLECIN 4N25 Optocoupler DIP-6 4N25VM 4N25SR2M High Speed Logic Output Optocouplers Transistor 6-Pin (Pack of 10pcs)

ALLECIN 4N25 Optocoupler DIP-6 4N25VM 4N25SR2M Hig

~~₹4620~~ -35% ₹3000/-

ALLECIN 4N35 Optocoupler DIP-6 4N35M 4N35SM 4N35SVM 4N35SR2M High Speed Logic Output Optocouplers Transistor 6-Pin (Pack of 10pcs)

ALLECIN 4N35 Optocoupler DIP-6 4N35M 4N35SM 4N35SV

~~₹5000~~ -40% ₹3000/-

ALLECIN PC817 PC817C Transistor Output Optocoupler DIP-4 2.54mm Pitch for Arduino DIY (Pack of 50pcs)

ALLECIN PC817 PC817C Transistor Output Optocoupler

~~₹4070~~ -36% ₹2600/-

LQ Industrial 60PCS PC817 Single Channel Compact Dual Inline Package Photocoupler 4 Pins 2.54mm Pitch DIP-4 for Computer Terminal Timer Oscillator

LQ Industrial 60PCS PC817 Single Channel Compact D

~~₹4180~~ -33% ₹2800/-

DONGKER Optocoupler Isolation Board,AC 110V 220V 8 Channel Optical Control Module PLC NPN Low Level Output Module

DONGKER Optocoupler Isolation Board,AC 110V 220V 8

~~₹10000~~ -35% ₹6500/-

8-Channel Optocoupler Isolation Board, DC 3.3V 5V Driver Photoelectric Isolated Module PNP NPN Signal Converter Low High Level Output

8-Channel Optocoupler Isolation Board, DC 3.3V 5V

~~₹6160~~ -35% ₹4000/-

JESSINIE 3Pcs 1Channel AC 220V Optocoupler Module 220V Voltage Detect 220V Optocoupler Isolation Microcontroller TTL Level 3V-5V

JESSINIE 3Pcs 1Channel AC 220V Optocoupler Module

~~₹4480~~ -33% ₹3000/-

California JOS Breadboard-Friendly 2.1mm PCB Mounting Female DC Power Barrel Jack (5 PCS DC Power Jack)

California JOS Breadboard-Friendly 2.1mm PCB Mount

~~₹3590~~ -33% ₹2400/-

HiLetgo AC 220V Optocoupler Module AC Optocoupler Alternating Current Detect Module 3-5V or PLC 24V Level Power for PLC MCU(1 Channel)

HiLetgo AC 220V Optocoupler Module AC Optocoupler

~~₹3750~~ -36% ₹2400/-

JESSINIE 3-Channel AC 220V Optocoupler Isolation Module - AC Detection & Testing Module

JESSINIE 3-Channel AC 220V Optocoupler Isolation M

~~₹4480~~ -33% ₹3000/-

Bestol 100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (EL817 SOP4)

Bestol 100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD

~~₹4920~~ -39% ₹3000/-

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