Optocouplers

64 products found

Youmile

✓

Optocouplers

Youmile 5Pcs Speed Measuring Sensor LM393 Speed Measuring Module Tacho Sensor Slot Type IR Optocoupler for MCU RPI Arduino DIY Kit with Encoders

★★★★★4.2

$42.99

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Relay Module, 8 Channel Relay Module Board, High Low Trigger Module With Optocoupler Isolation Supports, for Automation Equipment Control Industrial Control (24V)

Regun

⏳

Optocouplers

Relay Module, 8 Channel Relay Module Board, High Low Trigger Module With Optocoupler Isolation Supports, for Automation Equipment Control Industrial Control (24V)

$10.29

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Hailege

⏳

Optocouplers

Hailege 3pcs TLP281 Optical Coupler Isolation Module 4 Channel Optical Coupler Isolation Module High/Low Level Expansion Board

$8.57

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (5V to 24V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (5V to 24V)

$10.55

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (12V to 3.3V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (12V to 3.3V)

$11.87

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

$14.51

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (24V to 5V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (24V to 5V)

$10.02

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4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

$10.55

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Relay Module, Low Power 5mA Trigger Multi-Voltage 5V 12V 24V Optocoupler Isolation Module 1 Channel AC DC for Home Automation Industrial Control DIY Electronics Automotive Projects

Keenso

⏳

Optocouplers

Relay Module, Low Power 5mA Trigger Multi-Voltage 5V 12V 24V Optocoupler Isolation Module 1 Channel AC DC for Home Automation Industrial Control DIY Electronics Automotive Projects

$5.89

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HALJIA

✓

Optocouplers

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

★★★★★4.2

$23.99

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4 Channel DC 5V Optocoupler Relay Board With High Low Level Trigger For Industrial PLC Automation Control System

YWBL-WH

⏳

Optocouplers

4 Channel DC 5V Optocoupler Relay Board With High Low Level Trigger For Industrial PLC Automation Control System

$9.16

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DollaTek

⏳

Optocouplers

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

$5.27

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn469919 Lid RJ45 Double, Ivory

$77.24

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Schneider Electric

⏳

Optocouplers

Schneider Electric pra90015g Front Cover Punched, 24 Modules

$76.29

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn4053 – 3471 Frame Elegance 3 Elements, Vengue

$182.36

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn4051 – 3471 Frame Elegance 1 Element, Vengue

$99.16

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn4053 – 3470 Frame Elegance 3 Elements, Beech

$182.40

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn391946 Cap Blind, Steel

$24.61

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Schneider Electric

⏳

Optocouplers

Schneider Electric ism11502p Optiline 70 External Corner, 185 x 55 mm, Polar White

$5.60

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Schneider Electric

⏳

Optocouplers

Schneider Electric mgu11.104.18 Frame Waterproof IP55 4 Modules Polar

$46.53

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Schneider Electric

⏳

Optocouplers

Schneider Electric mtn297960 Case For Multimedia Connector, Aluminium

$13.67

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Schneider Electric

⏳

Optocouplers

Schneider Electric nsytedb5ml Transformation of Closure Standard to 3 Pts Retractable with Insert, Double Bar 5 mm

$343.29

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Gikfun

⏳

Optocouplers

Gikfun PC817C PC817 Dip-4 Optocoupler for Arduino DIY (Pack of 20) AE1143

$7.90

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Schneider Electric

⏳

Optocouplers

Schneider Electric nsytj12040 Canopy 1200 x 400 mm Cabinet

$367.96

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