Optocouplers
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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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12V 1/2/4/8/16 Channel Relay Module With optocoupler For AVR DSP ARM Arduino PIC on E-Bay starting at $0.99
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50pcs PC817 PC 817 SOP-4 SMD Optocoupler NEW on E-Bay starting at $2.11
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5PCS IR Infrared Slotted Optical Speed Measure Sensor Optocoupler Test Module on E-Bay starting at $3.04
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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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50PCS PC817 PC817C PC817/C PC817 SOP-4 Precise SMD Optocoupler on E-Bay starting at $2.11
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CL905HL Clairex Fotowiderstand Photoresistor - Hermetically Sealed TO18 case on E-Bay starting at $8.26
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Good quality 10PCS TLP541G TLP54IG TLP541 DIP-6 Optocoupler Chip on E-Bay starting at $2.85
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DC 12V 24V 30A Optocoupler Time Relay Switch Module Delay Turn On/Off High Power on E-Bay starting at $6.75
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10pcs SHARP PC817C PC817 EL817 817C Optocoupler DIP-4 on E-Bay starting at $0.99
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10 PCS H11F1 DIP-6 Photo FET Optocouplers Chip IC on E-Bay starting at $5.98
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20pcs PC123 DIP-4 IC optocoupler Original Sharp on E-Bay starting at $4.00
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10PCS TLP281-4GB TLP281-4 TLP281 SOP-16 Optocouplers on E-Bay starting at $4.85
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10PCS MOC3063 DIP-6 Driver Output Optocoupler IC on E-Bay starting at $3.22
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5PCS Fairchild ON Semiconductor H11AA1M H11AA1 DIP-6 Through Hole Optocoupler on E-Bay starting at $9.98
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10 PCS HCPL-3120 SMD-8 HCPL3120 A3120 2.0 Amp IGBT Gate Drive Optocoupler Chip on E-Bay starting at $2.89
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1PC MACH3 5-axis stepper motor driver interface board with optocoupler isolation on E-Bay starting at $28.00
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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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10PCS PC817 PC817C EL817C SOP-4 SMD Optocoupler on E-Bay starting at $2.74
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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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10PCS 4n35 DIP6 FSC Optocouplers Phototransistor 30V IC NEW on E-Bay starting at $1.21
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10PCS PC847 DIP-16 High Density Photocoupler NEW on E-Bay starting at $2.88
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5V 12V 1 2 4 6 8 Channel Relay Module with Optocoupler Relay Output for Arduino on E-Bay starting at $10.94
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3/4 Channel Optocoupler Isolation Opto-isolator High/Low Level Module TLP281 on E-Bay starting at $1.52
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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 $6.81
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1 Channel Optocoupler Relay Module Support High and Low Trigger DC 5V/9V/12V/24V on E-Bay starting at $0.99
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5 PCS H11F1 DIP-6 Photo FET Optocouplers Chip IC on E-Bay starting at $3.89
Free Flat Rate Shipping Expedited: No Next Day: No Ele-parts Rating: 99.8% |
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30A 5V 12V 24V 1-Channel Relay Module Board With Optocoupler H/L Level Triger on E-Bay starting at $2.53
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5Pcs LCR VTL5C linear optocoupler DIP-4 New on E-Bay starting at $2.99
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CJMCU-1201 ADUM1201 ADUM1201ARZ Magnetic Isolator FOR Optocouplers on E-Bay starting at $1.49
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Intel P2112A-4 Static RAM, 256x4 16 Pin, Plastic, DIP on E-Bay starting at $5.75
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10pcs LCR VTL5C linear optocoupler DIP-4 New on E-Bay starting at $12.88
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12PCS PC817 817C PC817C Optocoupler DIP4 NEW Z3 on E-Bay starting at $0.99
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30PCS 6N137 DIP-8 High Speed OPTOCOUPLER LOGIC-OUT NEW on E-Bay starting at $5.04
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3 /4 Channel TLP281 Optocoupler Isolation Opto-isolator High/Low Level Module on E-Bay starting at $1.04
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3-Channel Optocoupler Isolation Module No PCB Holder AC 220V Testing Module on E-Bay starting at $5.83
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5V 1/6 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC on E-Bay starting at $1.35
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
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5PCS OPTOCOUPLER SHARP DIP-6 PC900V PC900V0NSZXF PC900VONSZXF on E-Bay starting at $1.99
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Integrated Circuit Tester IC Tester For Logic Chip Optocoupler Diode Transistor on E-Bay starting at $55.45
Free Flat Rate Shipping Expedited: No Next Day: No cheng_8781 Rating: 96.7% |
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1666 MYSTERY IC TRANSLUCENT TRANSPARENT 8-PIN DIP NOS WHAT IS IT? QTY-1 on E-Bay starting at $1.95
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5PCS H11F1 DIP-6 PHOTO FET OPTOCOUPLERS on E-Bay starting at $4.12
Free Flat Rate Shipping Expedited: No Next Day: No CENTRUY SOURCES(H.K)LIMITED Rating: 99.3% |
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6 Channel 5V Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $5.06
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
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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 $2.33
Free Flat Rate Shipping Expedited: No Next Day: No survy2014 Rating: 99.7% |
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2CH/4CH/8CH Channel Relay Module Board With Optocoupler H/L Level Triger 5V-24V on E-Bay starting at $4.11
Free Flat Rate Shipping Expedited: No Next Day: No diy-electronic Rating: 98.3% |
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DC 12V 24V 30A Optocoupler Time Relay Switch Module Delay Turn On/Off High Power on E-Bay starting at $6.75
Free Flat Rate Shipping Expedited: No Next Day: No Hello_alian Rating: 99.3% |
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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 $1.76
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.6% |
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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 $7.26
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.6% |
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1/3 Channel Bit AC 220V Optocoupler Isolation Module Board Adaptive For PLC on E-Bay starting at $1.65
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
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5V 1/6 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC on E-Bay starting at $4.48
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.5% |
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5V 1/2/4/6/8/16 Channel Relay Module Optocoupler Board LED for Arduino ARM AVR on E-Bay starting at $4.99
Free Flat Rate Shipping Expedited: No Next Day: No xyz-electronic Rating: 99.0% |
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