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Optocouplers


Displaying 1 to 20 (of 23 products)

10pcs HCPL-3700 DIP-8 HCPL3700 DIP8 A3700 DIP photoelectric Coupler

$9.77

$ 4 .99 $4.99

5.0
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10pcs/lot DIP-8 SOP-8 Optocouplers(6N138 DIP-8)

$4.73

$ 1 .99 $1.99

4.4
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Multi-Function Transistor Tester with LED Display, Optocoupler Tester, Dual USB/Battery Power Supply, Portable Optocoupler Test Tool for Electronics Repair

$19.99

$ 9 .99 $9.99

4.3
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4N35 Optocouplers Phototransistor 30V IC DIP-6 Breadboard-Friendly (Pack of 10)

$9.72

$ 4 .99 $4.99

4.9
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8 Channel Opto Coupler Isolation Board, Voltage Converter Adapter Module, 3.6 30V Drive Opto Isolation Module, for Applications Requiring High Voltage Drive

$9.81

$ 4 .99 $4.99

4.8
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1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Isolation Board XL9535-K1V5 New for Arrival 2025 High for Quality

$9.99

$ 3 .99 $3.99

5.0
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Photoelectric Isolation Module Level Voltage Converter 3.3V to 24V 8-Channel 8 Bit PNP Output PLC Signal Converter

$23.41

$ 10 .99 $10.99

4.4
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New for 10PCS 6N136 opto-couplers 1x 1 Mbps 2500vac dip8

$9.99

$ 4 .99 $4.99

4.9
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DONGKER Optocoupler Isolation Board,3.3V to 24V 4-Channel PLC Signal Level Voltage Conversion Board for Signal Isolation

$16.99

$ 6 .99 $6.99

4.8
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Chanzon 10pcs 4N25 Optocoupler Minium Transfer Ration 20% Compatible with EL4N25/4N25M Phototransistor Optocouple Optical Isolator DIP Installation DIP-6

$4.99

$ 1 .99 $1.99

5.0
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New for 10PCS MOC3083M MOC3083 Zero-Cross Phototriac Driver Optocoupler DIP-6

$9.99

$ 4 .99 $4.99

4.3
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10Pcs/Lot MOC3021 DIP-6 Optical Coupler(OC) Optocoupler +

$4.87

$ 1 .99 $1.99

4.4
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Chanzon 10pcs 6N136 Optocoupler DIP Installation DIP-8 Optocouple High Speed Compatible with 6N136-L/6N136M Optical Isolator

$5.99

$ 2 .99 $2.99

4.8
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10PCS PC847 LTV847 DIP-16 High Density Photocoupler New

$8.47

$ 3 .99 $3.99

4.9
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1Pc Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-5V 12V 24V Optocouplers Optoelectronic Products(3-5V)

$4.49

$ 1 .99 $1.99

4.7
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6N139 OPTOCOUPLER, DARLINGTON, 5300VRMS (5 pieces)

$7.62

$ 2 .99 $2.99

5.0
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100pcs EL817S PC817 PC 817 EL817C SOP-4 SMD Optocoupler EL817B PC817 EL817 DIP4 (EL817 SOP4)

$7.49

$ 2 .99 $2.99

4.6
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3 Pack 24V Relay Module One Channel 30A with Optocoupler Isolation High and Low Level Trigger

$9.95

$ 4 .99 $4.99

4.5
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5PCS New for Original Drive OptOcOupler TLP705 0.6A Low Current Output, 10M HigH-Speed Drive P705 TLP705A New for Arrival 2025 High for Quality

$17.99

$ 7 .99 $7.99

4.4
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8 Channel Optocoupler Isolation Board, PCB Driver Photoelectric Isolated Module Opto Isolator Module 3.6 to 30V Output Voltage Converter Adapter

$8.04

$ 3 .99 $3.99

4.3
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Displaying 1 to 20 (of 23 products)