Optocouplers
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5pcs LCR VTL5C linear optocoupler DIP-4 New on E-Bay starting at $2.35
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20PCS OPTOCOUPLER SHARP SOP-4 ( SMD-4 ) PC817 PC817C on E-Bay starting at $1.36
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CJMCU-1201 ADUM1201 ADUM1201ARZ Magnetic Isolator FOR Optocouplers on E-Bay starting at $1.24
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5pcs New LCR VTL5C linear optocoupler DIP-4 Original on E-Bay starting at $3.99
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A181 HCPL-181-00BE 5PCS Phototransistor Optocoupler CHIP IC on E-Bay starting at $7.50
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10 PCS HCPL-3120 DIP-8 HCPL3120 A3120 2.0 Amp IGBT Gate Drive Optocoupler Chip on E-Bay starting at $3.28
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12V 1-Channel Optocoupler Isolation Module Board 80KHz No Din Rail PLC Processor on E-Bay starting at $1.19
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10PCS TLP250 Photocoupler OPTOcoupler DIP-8 on E-Bay starting at $4.14
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2PCS Two 2 Channel Relay Module 5V With optocoupler For PIC AVR DSP ARM Arduino on E-Bay starting at $2.29
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12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel on E-Bay starting at $2.99
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5V 1/2/4/8/16 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.39
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16-Channel 5V Relay Board Module w/ Optocoupler Power Supply Arduino PIC ARM on E-Bay starting at $11.87
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5 x PC123 Optokoppler Sharp on E-Bay starting at $3.25
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5pcs GENUINE new LCR VTL5C linear optocoupler DIP-4 on E-Bay starting at $2.35
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10PCS MOC3041 DIP-6 FSC OPTOCOUPLERS NEW GOOD QUALITY on E-Bay starting at $1.99
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1PCS 16-Channel 5V Relay Shield Module with optocoupler For Arduino New on E-Bay starting at $10.30
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10pcs PC817 EL817C LTV817 PC817-1 80V 20mA OPTOCOUPLER Phototransistor DIP-4 on E-Bay starting at $2.75
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8-channel Optocoupler 12v Isolation Board High Level Trigger US on E-Bay starting at $5.41
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5V 1-Kanal Relay Module with Optocoupler H/L Level Triger für Arduino Relais New on E-Bay starting at $1.14
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30PCS PC123 DIP-4 Optoisolator Photocoupler Optocoupler Triac Driver IC on E-Bay starting at $3.20
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5V/9V/12V/24V 1/2/4 Channel Relay +Optocoupler Support High Low Level Trigger on E-Bay starting at $0.99
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5PCS LCR VTL5C linear optocoupler DIP-4 VTL5C on E-Bay starting at $2.18
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10pcs 4N25 Optocoupler Phototransistor 30V IC dip-6 Arduino Optoisolator EL4N25 on E-Bay starting at $5.79
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Digital Circuit IC Tester for Logic Chip Optocoupler Diode Transistor Op Amp pe6 on E-Bay starting at $56.32
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Integrated Circuit IC Chip Tester Optocoupler Auto-identify Transistor Tester US on E-Bay starting at $51.69
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50PCS OPTOCOUPLERS FAIRCHILD/MOTOROLA DIP-6 4N35 4N35M on E-Bay starting at $5.99
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5V 1/2/4/8/16 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.39
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Pc817 4N35 4N25 Moc3021 Moc3041 Moc3020 Moc3041 Pc817C Optocoupler Optoisolator on E-Bay starting at $5.99
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DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L D on E-Bay starting at $4.48
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Transistor Tester Detect IC Tester Meter Maintenance Tester MOS PNP Optocoupler on E-Bay starting at $59.85
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10pcs 3.3V 1 Channel Relay Module High low Level Trigger Optocoupler Isolation on E-Bay starting at $23.98
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10pcs 12V Relay Module Switch Board 1 Channel High Low Level Triger Optocoupler on E-Bay starting at $16.99
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50pcs PC817 PC 817 SOP-4 SMD Optocoupler NEW on E-Bay starting at $2.11
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30A 12V 1-Channel Relay Module Board With Optocoupler H/L Level Triger on E-Bay starting at $2.76
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Optocoupler Isolation Voltage Test Board 8 Channel AC 220V MCU TTL for PLC on E-Bay starting at $9.23
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DC5/12/24V 8 Channel High/Low Level Trigger Relay Module w/Optocoupler Isolation on E-Bay starting at $2.86
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1/2/4/8/16 Channel 12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino on E-Bay starting at $1.43
Free Flat Rate Shipping Expedited: No Next Day: No luckystar666 Rating: 98.7% |
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16 Channel 5V 10A Relay Shield Module with optocoupler For Arduino Neu on E-Bay starting at $12.83
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10pcs MOC3063 DIP-6 Driver Output Optocoupler IC on E-Bay starting at $2.99
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50PCS PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER SHARP on E-Bay starting at $2.28
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100pcs PC817 EL817C LTV817 PC817-1 80V 20mA OPTOCOUPLER Phototransistor DIP-4 on E-Bay starting at $9.48
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8 Channel 5V Relay Module Optocoupler Relay Output 8 way module for Arduino USA on E-Bay starting at $9.33
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10 PCS H11F1 DIP-6 Photo FET Optocouplers Chip IC on E-Bay starting at $5.99
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1PCS Encapsulation:DIP-4,Optocoupler with MPN:TCET1108G Manufacturer:VISHAY on E-Bay starting at $1.90
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Integrated Circuit IC Chip Tester Optocoupler Auto-identify Transistor Tester US on E-Bay starting at $54.99
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ADUM1201 ADUM1201ARZ Magnetic Isolator FOR Optocouplers on E-Bay starting at $1.09
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5V 1/2/4/6/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $8.25
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DC 5V/9V/12V/24V 1 channel Optocoupler Relay Module Support high and low trigger on E-Bay starting at $0.99
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Relay 5V - 1, 2 & 4 Channel Relay Module w Optocoupler Relay Output for Arduino on E-Bay starting at $3.25
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12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino on E-Bay starting at $1.09
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