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Optocouplers


Displaying 61 to 80 (of 86 products)

6N137 Opt Coupler, Logic Output, Open Collector, DC Input, 1 Channel, 8-Pin, Dip Black, 6.86 mm W x 3.04 mm H x 9.91 mm L (Pack of 10)

$9.10

$ 3 .99 $3.99

5.0
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DONGKER Optocoupler Isolation Board,AC 110V 220V 8 Channel Optical Control Module PLC NPN Low Level Output Module

$24.99

$ 11 .99 $11.99

4.6
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Vishay Optocoupler, Phototransistor, 5300Vrms - CNY17-3

$7.21

$ 2 .99 $2.99

4.4
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uxcell a12080300ux0453 2.54mm Pitch 4 Pins DIP Mounting Photo Coupler PC817 (Pack of 10)

$7.39

$ 3 .99 $3.99

4.6
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DONGKER Optocoupler Isolation Board, 24V to 3.3V 8-Channel Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal

$20.99

$ 9 .99 $9.99

4.8
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New for 20PCS 4N33 6 Pin Photodarlington Optocouples

$9.99

$ 4 .99 $4.99

4.9
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DONGKER Optocoupler Isolated Module,DC 24V to 5V 8-Channel Optocoupler Relay Module PLC-PNP Signal Converter

$21.99

$ 9 .99 $9.99

4.3
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NOYITO 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V (Pack of 2) (3-5V)

$6.50

$ 2 .99 $2.99

4.5
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MOC3021 Optocoupler Triac AC Output 1 Channel 400VDRM (Pack of 10)

$7.77

$ 3 .99 $3.99

4.8
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3Pcs 1Channel AC 220V Optocoupler Module 220V Voltage Detect 220V Optocoupler Isolation Microcontroller TTL Level 3V-5V

$9.95

$ 4 .99 $4.99

4.3
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DC 3.3V~24V SCR Module,Signal Converter, Optocoupler Isolation Board,Suitable for High-Power AC Equipment, Motors, Bulbs, LED Strips, DC Motors, Solenoid Valves

$8.39

$ 4 .99 $4.99

4.7
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Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V Optocouplers (3-5V)

$5.99

$ 2 .99 $2.99

4.7
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10PCS 6N138 Optocoupler DC Input Single Channel Darlington with Base DC Output White

$7.99

$ 3 .99 $3.99

4.6
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Walfront Optocoupler Isolation Board 3.6-30V Optocoupler Isolation Module 8 Channel Converter

$7.21

$ 3 .99 $3.99

5.0
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DIP Optocoupler Kit - 10 Value x 5PCS = 50PCS (4N25, 4N35, MOC3021, MOC3022, MOC3023, MOC3041, MOC3043, MOC3052, MOC3061, MOC3063) DIP Switch

$10.44

$ 4 .99 $4.99

4.6
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Isolator Module, 8 Channel Optical Isolation Module 24V to 5V Optocoupler PLC Converter Board for Isolation, Level Conversion

$12.86

$ 5 .99 $5.99

4.8
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4N35 Optocoupler, DC Input 1 Channel Trans with Base DC Output, 100% Transfer Ratio, 6-Pin, PDIP, 1.2V, 4 mm H x 7 mm W x 7.62 mm L (Pack of 20)

$8.60

$ 3 .99 $3.99

4.8
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SING F LTD 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

$8.49

$ 3 .99 $3.99

4.3
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4N35 Optocouplers Phototransistor 30V IC DIP-6 Breadboard-Friendly (Pack of 5)

$7.29

$ 2 .99 $2.99

5.0
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50PCS PC817 OPTOCOUPLER DIP Installation PC817C 2.54 mm Pitch 4-pin DIP-4 for Arduino DIY

$6.99

$ 2 .99 $2.99

4.8
Select Option

Displaying 61 to 80 (of 86 products)