Optocouplers
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20Pcs EL357NC SMD Optocoupler EL357 EL357N EL357N-C EL357C SOP-4 on E-Bay starting at $3.69
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4N35 - QTC Optocoupler (DIP-6) on E-Bay starting at $1.56
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12V 1 Channel Relay Module With Optocoupler Isolation High and Low Level Trigger on E-Bay starting at $3.51
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1/2/4/8 Channel Relay Board Relay Module with Optocoupler High Low 5V 9V 12V 24V on E-Bay starting at $2.05
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ADUM1201 ADUM1201ARZ Magnetic Isolator Replace Optocouplers on E-Bay starting at $1.51
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50pcs PC817B PC817X2 EL817 SOP-4 SMD Optocoupler ICs on E-Bay starting at $10.09
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20PCS PC817 817C PC817C Optocoupler DIP4 NEW Z3 on E-Bay starting at $1.35
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10PCS A3120 HCPL-3120 8PINS 2.5A Output Current IGBT Gate Drive Optocoupler US on E-Bay starting at $3.92
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50PCS PC817 PC817C LTV817 EL817C PC817-1 DIP-4 OPTOCOUPLER SHARP on E-Bay starting at $2.39
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Vactec Vactrol 21L35 Incandescent Opto Isolator Couples 7 Pin Can Qty 20 NOS on E-Bay starting at $20.00
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20pcs MOC3063 MOC3063S-TA1 SOP-6 Driver Output Optocoupler ICs on E-Bay starting at $5.80
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20PCS TLP785-GB DIP-4 IC optocoupler Original TOS on E-Bay starting at $2.80
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10 PCS TLP250 DIP-8 P250 Photocoupler GaA as Ired & Photo-IC Transistor Inverter on E-Bay starting at $3.49
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10 PCS TLP627-4 DIP-16 TLP627 Photocoupler GaAs IRED & Photo-Transistor Chip IC on E-Bay starting at $5.99
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100 PCS PS2561 DIP4 Optocoupler new on E-Bay starting at $12.11
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10 PCS H11L1 DIP-6 H11L1M 6-Pin DIP Optoisolators Logic Output Chip IC on E-Bay starting at $3.28
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5 PCS TLP250 DIP-8 P250 Photocoupler GaA as Ired & Photo-IC Transistor Inverter on E-Bay starting at $2.38
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Integrated Circuit Tester for Logic Chip Optocoupler Diode Transistor Op Amp os1 on E-Bay starting at $61.80
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DC 3.3V 5V 3-Channel Relay Module With Optocoupler Isolation Compatible Signal on E-Bay starting at $2.93
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5pcs HCPL-3120-000E HCPL-3120-060E HCPL-3120 A3120 OPTOCOUPLER AVAGO DIP-8 on E-Bay starting at $2.85
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Analog SSR 110V 230V Dimmer Module bulb or fan opto-couplers 6 Amp on E-Bay starting at $12.99
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IR Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module on E-Bay starting at $1.87
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5 PCS MOC3041 DIP-6 FSC OPTOCOUPLERS NEW GOOD QUALITY on E-Bay starting at $0.99
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5V 12V 24V 2/4 Channels Optocoupler Driver High/Low Level Trigger Relay Module on E-Bay starting at $1.74
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DC 5V/9V/12V/24V 1CH Optocoupler Relay Module Support High and Low trigger NEW on E-Bay starting at $1.04
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5V1/2/4/6/8/16Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $1.04
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For High Low Level Trigger 5V/9V/12V/24V 1/2/4 Channel Optocoupler Relay Module on E-Bay starting at $4.93
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5/12/24V 2/4/8-Channel Relay Module w/ Optocoupler H/L Level Triger for Arduino on E-Bay starting at $13.59
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DC 5V/9V/12V/24V 1 channel Optocoupler Relay Module Support high and low trigger on E-Bay starting at $1.20
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3/4 Channel Optocoupler Isolation Opto-isolator High/Low Level Module TLP281 on E-Bay starting at $4.80
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2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V on E-Bay starting at $7.15
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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 $3.26
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PLC 8-channel transistor module industrial control drive optocoupler isolator on E-Bay starting at $20.50
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ORIGINAL*New Sharp PC851XNNSZ1H PC851XNNSZ0F PC851 DIP4 optocoupler wholesale B3 on E-Bay starting at $5.71
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Integrated Circuit IC Chip Tester Optocoupler Auto-identify Transistor Tester US on E-Bay starting at $65.99
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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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12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino on E-Bay starting at $11.87
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1/2/4/8 Channel Relay Board Relay Module w/Optocoupler High Low 5V 9V 12V 24V US on E-Bay starting at $8.29
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5V/9V/12V/24V 1/2/4 Channel Relay + High Low Level Trigger Optocoupler Support on E-Bay starting at $1.31
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5 PCS TLP421 DIP-4 P421 TLP421GR PHOTOCOUPLER GaAs IRED Integrated Circuits on E-Bay starting at $1.99
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1PCS ACPL-332J-500E SOP16 2.5Amp Output Current IGBT Gate Driver Optocoupler on E-Bay starting at $3.15
Free Worldwide Shipping Expedited: No Next Day: No longsheng-electronic Rating: 96.6% |
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DC 5V 9V 12V 24V 1-Channel Relay Module Board With Optocoupler H/L Level Triger on E-Bay starting at $1.70
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1 -5 Stück - 6N137S DIP8 6N137SD DIP 6N137 DIP-8 Optokoppler on E-Bay starting at $3.42
Free Flat Rate Shipping Expedited: No Next Day: No naltronic_de Rating: 99.8% |
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1pcs LCR VTL5C linear optocoupler DIP-4 New CA on E-Bay starting at $0.69
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20PCS PC817 PC817C EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER SHARP on E-Bay starting at $1.78
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Multi-Function IC LED Optocoupler LM399 DIP CHIP TESTER Model Number Detector on E-Bay starting at $19.85
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2 x MOC3083 S21ME8 Optotriac 800v Nullspannungsschalter on E-Bay starting at $4.15
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8-36V 8-channel Multifunction Time Delay Relay Module Optocoupler + LED Display on E-Bay starting at $30.04
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30A 1/2CH Relay Module Optocoupler Isolation High Low Trigger 5/12/24V 100-250V on E-Bay starting at $3.22
Free Flat Rate Shipping Expedited: No Next Day: No Czb Electronic Rating: 99.2% |
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1/2/5/10PCS One 1 Channel Isolated 5V Relay Module With Optocoupler For Arduino on E-Bay starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No modulefans Rating: 99.5% |
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