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Home / Industrial & Scientific / Optoelectronic Products / Optocouplers

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

~~₹4930~~ -33% ₹3300/-

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

~~₹7840~~ -40% ₹4700/-

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

~~₹8500~~ -40% ₹5100/-

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

~~₹3430~~ -30% ₹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

~~₹4070~~ -36% ₹2600/-

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

~~₹3770~~ -31% ₹2600/-

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

~~₹3700~~ -35% ₹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

~~₹3430~~ -30% ₹2400/-

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

DIN Rail Mount Screw Terminal Block Breakout Modul

~~₹12160~~ -35% ₹7900/-

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

Electronics-Salon 4 SPDT 10Amp Power Relay Module,

~~₹9040~~ -38% ₹5600/-

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

Terminal Block Breakout Module for Raspberry Pi Pi

~~₹8700~~ -31% ₹6000/-

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

DIN Rail Mount Screw Terminal Block Breakout Modul

~~₹12000~~ -40% ₹7200/-

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

~~₹4270~~ -39% ₹2600/-

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

~~₹3980~~ -32% ₹2700/-

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

~~₹3640~~ -34% ₹2400/-

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

~~₹3890~~ -33% ₹2600/-

DKARDU 50 pcs PC817 Transistor Output Optocoupler PC817C DIP-4 2.54mm Pitch + 50 pcs Round DIP IC Chip Socket 2.54mm Dual Row 4-pin for DIY Optocoupler Testing, Repair and Replacement

DKARDU 50 pcs PC817 Transistor Output Optocoupler

~~₹4840~~ -38% ₹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

~~₹4770~~ -37% ₹3000/-

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

ALLECIN PC817 PC817C Transistor Output Optocoupler

~~₹4340~~ -40% ₹2600/-

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

~~₹4350~~ -31% ₹3000/-

TAODAN 50pcs PC817 Optocoupler DIP 2.54 mm Pitch 4-pin DIP-4 IC Chipset

TAODAN 50pcs PC817 Optocoupler DIP 2.54 mm Pitch 4

~~₹3340~~ -37% ₹2100/-

Optocoupler Isolation Board,3.3V to 24V 4-channel PLC Signal Level Voltage Conversion Board for Signal Isolation

Optocoupler Isolation Board,3.3V to 24V 4-channel

~~₹7840~~ -40% ₹4700/-

HiLetgo AC 220V Optocoupler Module AC Optocoupler Alternating Current Detect Module 3-5V or PLC 24V Level Power for PLC MCU(8 Channel)

HiLetgo AC 220V Optocoupler Module AC Optocoupler

~~₹5450~~ -32% ₹3700/-

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

~~₹4840~~ -38% ₹3000/-

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

~~₹10490~~ -38% ₹6500/-

DBParts New for 20PCS MOC3052 Fairchild optocoupler Triac Driver

DBParts New for 20PCS MOC3052 Fairchild optocouple

~~₹4150~~ -30% ₹2900/-

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

~~₹6560~~ -39% ₹4000/-

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

JESSINIE 3-Channel AC 220V Optocoupler Isolation M

~~₹4620~~ -35% ₹3000/-

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

~~₹3940~~ -39% ₹2400/-

DBParts New for 10PCS 6N136 opto-couplers 1x 1 Mbps 2500vac dip8

DBParts New for 10PCS 6N136 opto-couplers 1x 1 Mbp

~~₹4840~~ -38% ₹3000/-

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