Optocouplers
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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 $11.94
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30A 5V 12V 24V 1-Channel Relay Module Board With Optocoupler H/L Level Triger on E-Bay starting at $2.41
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4 Four Channel Relay Module DC 5V + Optocoupler For Arduino PIC ARM AVR DSP D on E-Bay starting at $3.15
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5V/9V/12V/24V 1/2/4 Channel Optocoupler Relay Module For High Low Level Trigger on E-Bay starting at $1.67
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12V 2 Channel Relay Module With Optocoupler Support High Low Level Trigger on E-Bay starting at $3.06
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Optocoupler Isolation 8 Channel AC 220V Voltage Test Board MCU TTL for PLC 24V on E-Bay starting at $11.65
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30A 5V 12V 24V 1-Channel Relay Module Board With Optocoupler H/L Level Triger M on E-Bay starting at $2.71
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1PCS 5V 1/2/4/8 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM S on E-Bay starting at $0.99
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30A Relay Module Optocoupler Isolation High Low Level Trigger Single Power USA on E-Bay starting at $7.25
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Integrated circuit tester IC tester LED test optocoupler test LM339 test KT152 on E-Bay starting at $25.65
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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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10x PC817C Sharp HD Mounting Photocoupler PACK OF 10 AU STOCK FAST POSTAGE on E-Bay starting at $1.01
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5PCS IR Infrared Slotted Optical Speed Measure Sensor Optocoupler Test Module on E-Bay starting at $2.94
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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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Good quality 10PCS TLP541G TLP54IG TLP541 DIP-6 Optocoupler Chip on E-Bay starting at $2.85
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Replacement Optocoupler Roach LDR for Fender Tremolo / Vibrato Circuit on E-Bay starting at $24.00
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1/3 Channel Bit AC 220V Optocoupler Isolation Module Board Adaptive For PLC on E-Bay starting at $1.68
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9PCS TLP521-1GB DIP-4 TLP521-1 P521GB P521 PHOTOCOUPLER on E-Bay starting at $1.00
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90PCS TLP521-1GB DIP-4 TLP521-1 P521GB P521 PHOTOCOUPLER on E-Bay starting at $10.00
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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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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 $26.04
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10PCS PC817 PC817C EL817C SOP-4 SMD Optocoupler on E-Bay starting at $2.74
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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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3/4 Channel Optocoupler Isolation Opto-isolator High/Low Level Module TLP281 on E-Bay starting at $1.52
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5V 1/2/4/8/16 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR on E-Bay starting at $2.16
Free Flat Rate Shipping Expedited: No Next Day: No SenseCore Rating: 99.5% |
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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 $7.11
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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
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30A 5V 12V 24V 1-Channel Relay Module Board With Optocoupler H/L Level Triger on E-Bay starting at $2.81
Free Flat Rate Shipping Expedited: No Next Day: No Czb Electronic Rating: 99.0% |
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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 $1.28
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5Pcs LCR VTL5C linear optocoupler DIP-4 New on E-Bay starting at $3.22
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CJMCU-1201 ADUM1201 ADUM1201ARZ Magnetic Isolator FOR Optocouplers on E-Bay starting at $1.60
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24V to 5V 4 Channel PLC Signal Converter Level Voltage Board 4Bit Optocoupler on E-Bay starting at $4.66
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10pcs LCR VTL5C linear optocoupler DIP-4 New on E-Bay starting at $12.88
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CL905HL Clairex Fotowiderstand Photoresistor - Hermetically Sealed TO18 case on E-Bay starting at $8.63
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VTL5C3 Vactrol / Optocoupler on E-Bay starting at $2.99
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12PCS PC817 817C PC817C Optocoupler DIP4 NEW Z3 on E-Bay starting at $0.99
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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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30PCS 6N137 DIP-8 High Speed OPTOCOUPLER LOGIC-OUT NEW on E-Bay starting at $5.48
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ADUM1201 ADUM1201ARZ Magnetic Isolator Steady Replace Optocouplers New on E-Bay starting at $1.19
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3 /4 Channel TLP281 Optocoupler Isolation Opto-isolator High/Low Level Module on E-Bay starting at $1.09
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
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3-Channel Optocoupler Isolation Module No PCB Holder AC 220V Testing Module on E-Bay starting at $6.09
Free Flat Rate Shipping Expedited: No Next Day: No modul_technik Rating: 99.5% |
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10 PCS H11F1 DIP-6 Photo FET Optocouplers Chip IC on E-Bay starting at $5.98
Free Flat Rate Shipping Expedited: No Next Day: No ICMarket2009 Rating: 99.8% |
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5PCS Fairchild ON Semiconductor H11AA1M H11AA1 DIP-6 Through Hole Optocoupler on E-Bay starting at $9.98
Free Worldwide Shipping Expedited: No Next Day: Yes Juried Engineering 🇺🇸 Rating: 99.9% |
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5V 1/6 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVRC on E-Bay starting at $1.31
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
Free Flat Rate Shipping Expedited: No Next Day: No POLIDA Electronics Limited Rating: 98.3% |
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