Skip to main content
Hi !Hello. Sign in or registerLocalDaily DealsFashionHelp & Contact
Sell
Watch List
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Sizes
  • Messages
Please sign in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Optocouplers

You may also like

  • Embedded Processors & Controllers
    Embedded Processors & Controllers
  • Interface ICs
    Interface ICs
  • Power Management ICs
    Power Management ICs
  • Sensor ICs
    Sensor ICs
  • Memory ICs
    Memory ICs
Brand
Number of Pins
  • Unbranded
  • Toshiba
  • Vishay
  • Fairchild Industries
  • Sharp
  • Avago
  • Texas Instruments
  • Microchip
  • HP
  • NEC
  • STMicroelectronics
  • 4
    4
  • 8
    8
  • 6
    6

Best selling

See all
  • 2 X Avago Hcpl-3120 Optocoupler MOSFET IGBT Gate Driver 2.5a EV Inverter PWM

    2 X Avago Hcpl-3120 Optocoupler MOSFET IGBT Gate Driver 2.5a EV Inverter PWM

    £10.69 New
  • pcs Toshiba 6N138 Optocoupler Darlington 8-Pin DIP

    pcs Toshiba 6N138 Optocoupler Darlington 8-Pin DIP

Related Searches

  • Optonics
  • Optelec
  • Opticalcon
  • Opticians Equipment
  • Optical Splitter
  • Optivisor
  • Opticians Tools
  • Optronic
  • Neutrik Opticalcon
  • Octopre
  • Opti Free Contact Lens Solution
  • Optilight

breadcrumb

  • eBay
    • Business, Office & Industrial
    • Electrical Equipment & Supplies
    • Electronic Components & Semiconductors
    • Semiconductors & Actives
  • Business, Office & Industrial
  • Electrical Equipment & Supplies
  • Electronic Components & Semiconductors
  • Semiconductors & Actives
  • Integrated Circuits (ICs)
  • Optocouplers

Browse by Brand

  • Atmel
  • Avago
  • Fairchild Industries
  • HP
  • Microchip
  • NEC
  • Sharp
  • STMicroelectronics
  • Texas Instruments
  • Toshiba
  • Unbranded
  • Vishay

Shop by category

  • Integrated Circuits (ICs)
    • Optocouplers
    • Chipsets
    • Embedded Processors & Controllers
    • Interface ICs
    • Memory ICs
    • Power Management ICs
    • Sensor ICs
  • OPA2134PA BURR BROWN DUAL AUDIO OP-AMP DIP-8 IC X1PC - Image 1 of 1

    OPA2134PA BURR BROWN DUAL AUDIO OP-AMP DIP-8 IC X1PC

    Brand new · Burr-Brown
    £2.00
    £1.75 P&P
    P⁣⁣L⁣ ⁣8⁣⁣5⁣⁣ ⁣I⁣A⁣ ⁣Z⁣⁣Z⁣⁣ ⁣⁣A⁣D⁣ ⁣⁣⁣ ⁣⁣⁣⁣⁣
  • 240V 220V AC Mains Sensor opto-isolator optoisolator optocoupler 5V 3.3V Arduino - Image 1 of 1

    240V 220V AC Mains Sensor opto-isolator optoisolator optocoupler 5V 3.3V Arduino

    Over 500 sold: 1 Channel, 3 Channel and 8 Channel
    Brand new
    £6.55 to £17.95
    Free postage
    Click & Collect
    741 sold
    S⁣p⁣o⁣n⁣s⁣C⁣о⁣G⁣ ⁣r⁣e⁣6⁣G⁣ ⁣2⁣d⁣⁣P⁣⁣ ⁣P⁣⁣6⁣ ⁣Y⁣M⁣⁣⁣
    • 6N138 Optocoupler Darlington Output - Image 1 of 3
    • 6N138 Optocoupler Darlington Output - Image 2 of 3
    • 6N138 Optocoupler Darlington Output - Image 3 of 3

    6N138 Optocoupler Darlington Output

    Brand new
    £3.70 to £5.30
    Free postage
    17 sold
    S⁣p⁣o⁣n⁣O⁣1⁣ ⁣P⁣ѕ⁣o⁣L⁣ ⁣r⁣F⁣S⁣e⁣ ⁣d⁣⁣⁣⁣D⁣⁣T⁣⁣ ⁣E⁣⁣
    • PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 1 of 4
    • PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 2 of 4
    • PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 3 of 4
    • PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 4 of 4

    PC817, 2 channel opto-isolator breakout for Arduino optoisolator optocoupler ST

    Brand new
    £3.95
    Free postage
    Only 3 left
    S⁣p⁣о⁣7⁣I⁣n⁣ ⁣s⁣F⁣o⁣r⁣L⁣e⁣ ⁣d⁣⁣⁣⁣⁣⁣C⁣⁣⁣2⁣⁣ ⁣⁣⁣
  • 10x EL817C EL817 PC817 Transistor Output Optocoupler IC- UK STOCK FAST POST - Image 1 of 1

    10x EL817C EL817 PC817 Transistor Output Optocoupler IC- UK STOCK FAST POST

    Brand new · Unbranded
    £3.35
    Free postage
    190 sold
    F⁣C⁣ ⁣K⁣⁣A⁣⁣⁣⁣⁣⁣ ⁣⁣F⁣⁣⁣I⁣ ⁣⁣⁣M⁣6⁣⁣ ⁣⁣F⁣⁣5⁣
  • 4 pieces- PC817 Opto-Isolator Photocoupler DIP, 817 SHARP Opto Coupler – ref:199 - Image 1 of 3

    4 pieces- PC817 Opto-Isolator Photocoupler DIP, 817 SHARP Opto Coupler – ref:199

    Brand new · Sharp
    £1.25
    (£0.31/Unit)
    £1.95 P&P
    444 sold
    1⁣⁣2⁣ ⁣U⁣O⁣⁣⁣⁣⁣⁣⁣ ⁣⁣N⁣⁣⁣⁣⁣3⁣⁣⁣⁣⁣ ⁣2⁣⁣⁣
  • 6N137 FAIRCHILD OPTOCOUPLER X1PC - Image 1 of 1

    6N137 FAIRCHILD OPTOCOUPLER X1PC

    Brand new · Fairchild Industries
    £0.99
    £1.50 P&P
    922 sold
    U⁣⁣⁣⁣⁣Y⁣⁣ ⁣6⁣A⁣⁣⁣⁣⁣ ⁣C⁣Y⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • PC817 Optoisolator Module 2-Channel 3.6-30V PCB Mount for Arduino - Image 1 of 4

    PC817 Optoisolator Module 2-Channel 3.6-30V PCB Mount for Arduino

    Brand new · Unbranded
    £3.99
    or Best Offer
    Free postage
    68 sold
    T⁣⁣G⁣⁣⁣⁣⁣ ⁣T⁣J⁣ ⁣1⁣G⁣⁣⁣ ⁣7⁣N⁣ ⁣⁣W⁣5⁣ ⁣⁣J⁣⁣ ⁣⁣
  • PC817, 8 4 2 channel opto-isolator breakout for Arduino optoisolator optocoupler - Image 1 of 4

    PC817, 8 4 2 channel opto-isolator breakout for Arduino optoisolator optocoupler

    Brand new
    £3.79 to £9.89
    (£9.89/Unit)
    Free postage
    61 sold
    ⁣⁣⁣⁣⁣J⁣I⁣⁣ ⁣V⁣⁣⁣R⁣ ⁣P⁣Z⁣ ⁣I⁣⁣⁣A⁣⁣⁣⁣⁣⁣⁣ ⁣
  • 4 channel 12v to 3.3v 5v PC817 input optoisolator optocoupler with connectors - Image 1 of 4

    4 channel 12v to 3.3v 5v PC817 input optoisolator optocoupler with connectors

    Brand new
    £6.95
    Free postage
    Click & Collect
    666 sold
    ⁣4⁣N⁣⁣ ⁣⁣⁣⁣⁣T⁣⁣⁣⁣⁣⁣⁣G⁣ ⁣⁣⁣E⁣⁣F⁣ ⁣V⁣⁣⁣D⁣
  • PC817  OPTOCOUPLERS OPTO ISOLATORS IC. - Image 1 of 1

    PC817 OPTOCOUPLERS OPTO ISOLATORS IC.

    Brand new · Unbranded
    £2.19 to £5.29
    Free postage
    ⁣⁣⁣G⁣E⁣ ⁣Q⁣B⁣ ⁣F⁣K⁣ ⁣⁣C⁣R⁣ ⁣V⁣X⁣⁣⁣⁣⁣ ⁣U⁣⁣⁣⁣ ⁣
  • PC817, 4 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 1 of 4

    PC817, 4 channel opto-isolator breakout for Arduino optoisolator optocoupler ST

    Brand new
    £4.95
    Free postage
    1,167 sold
    ⁣⁣⁣9⁣C⁣ ⁣⁣F⁣⁣⁣⁣⁣3⁣⁣⁣ ⁣L⁣⁣⁣K⁣⁣ ⁣⁣L⁣U⁣⁣ ⁣⁣
  • 5 QRE1113GR reflective opto-coupler photo-interrupter 4 pin SMD QRE1113 - Image 1 of 4

    5 QRE1113GR reflective opto-coupler photo-interrupter 4 pin SMD QRE1113

    New (other) · Fairchild Industries
    £6.96
    Free postage
    Click & Collect
    Only 1 left.
    7⁣5⁣ ⁣U⁣⁣⁣L⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣A⁣3⁣ ⁣P⁣Y⁣ ⁣U⁣⁣⁣I⁣ ⁣
  • TEXAS INSTRUMENTS USB MSP-FET430UIF  MSP430 Programmer microcontroller - Image 1 of 4

    TEXAS INSTRUMENTS USB MSP-FET430UIF MSP430 Programmer microcontroller

    Pre-owned · Texas Instruments
    £150.00
    or Best Offer
    Free postage
    Click & Collect
    S⁣L⁣S⁣p⁣o⁣ ⁣L⁣X⁣ ⁣n⁣M⁣7⁣s⁣ ⁣о⁣r⁣e⁣d⁣⁣N⁣C⁣⁣ ⁣N⁣⁣⁣T⁣⁣
  • TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler - Image 1 of 4

    TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler

    Brand new · Unbranded
    £3.74
    Free postage
    S⁣p⁣o⁣0⁣n⁣s⁣3⁣ ⁣o⁣r⁣е⁣d⁣O⁣A⁣⁣ ⁣⁣T⁣⁣R⁣⁣ ⁣C⁣⁣6⁣⁣ ⁣W⁣
  • Perkin Elmer / Excelitas Y1879 - Image 1 of 2

    Perkin Elmer / Excelitas Y1879

    Brand new · Unbranded
    £130.72
    or Best Offer
    £3.42 P&P
    I⁣Ѕ⁣p⁣S⁣ ⁣X⁣o⁣8⁣ ⁣n⁣9⁣X⁣ ⁣0⁣K⁣ ⁣C⁣s⁣o⁣4⁣r⁣ ⁣e⁣d⁣S⁣⁣⁣⁣
  • 10pcs USBLC6-2SC6 USBLC62SC6 UL26 - Image 1 of 1

    10pcs USBLC6-2SC6 USBLC62SC6 UL26

    Brand new
    £3.60
    £1.99 P&P
    ⁣⁣0⁣⁣I⁣ ⁣⁣V⁣⁣M⁣⁣⁣ ⁣⁣3⁣⁣I⁣⁣ ⁣Q⁣⁣C⁣⁣⁣⁣ ⁣⁣F⁣
  • 4pieces- LTV 817A Opto-Isolator Photocoupler DIP 817 LITEON Opto Coupler –ref376 - Image 1 of 4

    4pieces- LTV 817A Opto-Isolator Photocoupler DIP 817 LITEON Opto Coupler –ref376

    Brand new
    £1.25
    £1.95 P&P
    136 sold
    ⁣7⁣⁣⁣⁣⁣A⁣⁣ ⁣G⁣⁣Y⁣ ⁣⁣T⁣⁣N⁣ ⁣X⁣E⁣ ⁣⁣K⁣⁣G⁣⁣ ⁣9⁣
  • 10PCS IP5306 SOP-8 - Image 1 of 1

    10PCS IP5306 SOP-8

    Brand new
    £3.13
    £1.99 P&P
    ⁣⁣⁣J⁣J⁣⁣⁣ ⁣L⁣⁣⁣⁣⁣A⁣⁣ ⁣9⁣⁣8⁣ ⁣3⁣Q⁣⁣ ⁣O⁣⁣⁣O⁣
  • 2 x A3120 HCPL 3120 A 3120 Isolated MOSFET & IGBT Gate Driver 2.5A Inverter PWM - Image 1 of 1

    2 x A3120 HCPL 3120 A 3120 Isolated MOSFET & IGBT Gate Driver 2.5A Inverter PWM

    Brand new · Avago
    £8.99
    £3.50 P&P
    ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣Z⁣X⁣⁣ ⁣Q⁣L⁣ ⁣⁣W⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • Fairchild MOC3023 Optocoupler Triac Output 400V - DIL6 (Pk of 2) - Image 1 of 3

    Fairchild MOC3023 Optocoupler Triac Output 400V - DIL6 (Pk of 2)

    Brand new · Fairchild Industries
    £1.75
    (£0.88/Unit)
    £2.17 P&P
    Z⁣⁣7⁣⁣⁣⁣ ⁣⁣U⁣9⁣ ⁣⁣⁣3⁣⁣⁣⁣A⁣ ⁣⁣D⁣W⁣⁣ ⁣G⁣⁣9⁣ ⁣
  • Vactec VTL5C4/2 Vactrol (VTL5c42) - Image 1 of 2

    Vactec VTL5C4/2 Vactrol (VTL5c42)

    Brand new
    £21.52
    £2.72 P&P
    ⁣⁣3⁣D⁣⁣ ⁣⁣F⁣X⁣⁣ ⁣X⁣⁣T⁣⁣⁣ ⁣F⁣P⁣ ⁣P⁣E⁣⁣⁣⁣ ⁣T⁣⁣
  • PC817 (b) 4 pin DIL Optoisolator / Optocoupler * Pack of 2 - Image 1 of 3

    PC817 (b) 4 pin DIL Optoisolator / Optocoupler * Pack of 2

    Brand new
    £2.21
    Free postage
    51 sold
    ⁣8⁣4⁣⁣ ⁣Z⁣9⁣⁣⁣⁣ ⁣A⁣⁣1⁣⁣ ⁣⁣⁣W⁣⁣0⁣⁣ ⁣⁣⁣⁣4⁣⁣
  • UPC4570C NEC DUAL OP-AMP IC NEW AND UNUSED 1 PIECE - Image 1 of 1

    UPC4570C NEC DUAL OP-AMP IC NEW AND UNUSED 1 PIECE

    Brand new · NEC
    (1)
    £2.25
    £1.50 P&P
    V⁣⁣⁣⁣⁣⁣F⁣⁣ ⁣⁣⁣⁣0⁣G⁣⁣⁣⁣ ⁣⁣⁣3⁣⁣⁣⁣⁣F⁣⁣ ⁣
  • TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler - Image 1 of 4

    TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler

    Brand new
    £3.45
    Free postage
    736 sold
    ⁣6⁣O⁣⁣⁣ ⁣⁣E⁣⁣⁣⁣D⁣⁣⁣⁣ ⁣U⁣G⁣⁣ ⁣D⁣⁣⁣⁣9⁣⁣ ⁣1⁣
  • TCDT1101G TEMIC OPTOISOLATOR IC PACK OF 5pcs - Image 1 of 1

    TCDT1101G TEMIC OPTOISOLATOR IC PACK OF 5pcs

    Brand new
    £2.50
    £1.50 P&P
    ⁣M⁣⁣R⁣⁣ ⁣J⁣⁣M⁣⁣ ⁣⁣H⁣F⁣⁣ ⁣⁣0⁣X⁣ ⁣R⁣K⁣⁣ ⁣⁣⁣⁣⁣
  • 6N137SD FAIRCHILD OPTOCOUPLER SURFACE MOUNT SMD NOS 1 PIECE (DEN 22) - Image 1 of 1

    6N137SD FAIRCHILD OPTOCOUPLER SURFACE MOUNT SMD NOS 1 PIECE (DEN 22)

    Brand new · Fairchild Industries
    £0.99
    £0.80 P&P
    N⁣3⁣ ⁣Y⁣7⁣⁣ ⁣⁣⁣⁣3⁣X⁣ ⁣K⁣⁣I⁣⁣⁣⁣⁣⁣ ⁣⁣O⁣⁣7⁣⁣⁣
  • STMICROELECTRONICS 	TDA2822M  Audio Power Amplifier - Image 1 of 1

    STMICROELECTRONICS TDA2822M Audio Power Amplifier

    Brand new · STMicroelectronics
    £2.40
    Free postage
    Only 1 left.
    H⁣⁣P⁣ ⁣K⁣⁣4⁣ ⁣H⁣⁣⁣⁣L⁣ ⁣⁣⁣⁣⁣⁣7⁣U⁣⁣ ⁣1⁣B⁣⁣⁣ ⁣
  • Pc817 6N138 6N137 4N35 4N25 Moc3021 Tlp250 Moc3041 Moc3020 Hcpl3120 Optocoupler - Image 1 of 4

    Pc817 6N138 6N137 4N35 4N25 Moc3021 Tlp250 Moc3041 Moc3020 Hcpl3120 Optocoupler

    Brand new
    £5.03 to £11.15
    £1.08 P&P
    S⁣M⁣p⁣o⁣N⁣ ⁣T⁣n⁣5⁣s⁣ ⁣A⁣W⁣о⁣ ⁣5⁣2⁣r⁣e⁣d⁣ ⁣⁣6⁣J⁣ ⁣P⁣⁣ ⁣
  • Pc817 6N138 6N137 4N35 4N25 Moc3021 Tlp250 Moc3041 Moc3020 Optocoupler Arduino - Image 1 of 4

    Pc817 6N138 6N137 4N35 4N25 Moc3021 Tlp250 Moc3041 Moc3020 Optocoupler Arduino

    Brand new
    £5.03 to £11.15
    £1.08 P&P
    S⁣p⁣R⁣6⁣о⁣n⁣ ⁣O⁣s⁣o⁣G⁣r⁣e⁣d⁣ ⁣6⁣4⁣ ⁣8⁣⁣5⁣⁣ ⁣3⁣⁣⁣8⁣ ⁣
  • 10Pcs Tlp250 6N135 6N136 6N137 6N138 6N139 6N138M 6N137S High Speed Optocoupler - Image 1 of 4

    10Pcs Tlp250 6N135 6N136 6N137 6N138 6N139 6N138M 6N137S High Speed Optocoupler

    Brand new
    £6.68 to £8.92
    £1.08 P&P
    S⁣O⁣p⁣P⁣ ⁣о⁣W⁣B⁣ ⁣W⁣n⁣s⁣o⁣r⁣e⁣Q⁣ ⁣d⁣Q⁣J⁣⁣ ⁣N⁣T⁣ ⁣⁣J⁣⁣
  • 10 x CNY17F2 CNY17F-2 ORIGINAL Siemens Optocoupler DIP6 *** 10 Per sale*** - Image 1 of 1

    10 x CNY17F2 CNY17F-2 ORIGINAL Siemens Optocoupler DIP6 *** 10 Per sale***

    Brand new · Siemens
    £6.99
    £2.69 P&P
    Click & Collect
    K⁣S⁣p⁣o⁣n⁣s⁣6⁣о⁣r⁣e⁣d⁣ ⁣B⁣E⁣⁣⁣ ⁣4⁣A⁣⁣⁣⁣ ⁣P⁣⁣9⁣ ⁣⁣
  • TL071 TL071CN Single Op-Amp IC - 8 pin DIL - Image 1 of 1

    TL071 TL071CN Single Op-Amp IC - 8 pin DIL

    Brand new
    £2.90
    Free postage
    12 sold
    ⁣C⁣Z⁣⁣ ⁣J⁣⁣F⁣⁣ ⁣J⁣E⁣⁣⁣ ⁣⁣A⁣⁣B⁣ ⁣⁣U⁣S⁣ ⁣⁣T⁣⁣⁣
  • [4pcs] FL817C Opto-Isolator Photo-coupler SMD surface mount, gull wing –ref:687 - Image 1 of 4

    [4pcs] FL817C Opto-Isolator Photo-coupler SMD surface mount, gull wing –ref:687

    Brand new · Unbranded
    £1.45
    £1.95 P&P
    ⁣C⁣⁣M⁣⁣⁣ ⁣⁣C⁣E⁣ ⁣U⁣⁣⁣X⁣⁣ ⁣⁣D⁣R⁣⁣ ⁣I⁣⁣9⁣⁣⁣ ⁣
  • Kodenshi pic-26043tm2 37.9khz 940nM infra red light receiver detector 5V  - Image 1 of 4

    Kodenshi pic-26043tm2 37.9khz 940nM infra red light receiver detector 5V

    Brand new
    £7.49
    Free postage
    Click & Collect
    ⁣P⁣⁣⁣2⁣ ⁣B⁣D⁣ ⁣J⁣⁣⁣T⁣ ⁣K⁣P⁣ ⁣3⁣⁣⁣⁣X⁣ ⁣⁣Q⁣⁣⁣ ⁣
  • 10 Sharp PC357NT 357 optocoupler PC357NTJ0000F su1-357 4 pin smd Su1-357 - Image 1 of 2

    10 Sharp PC357NT 357 optocoupler PC357NTJ0000F su1-357 4 pin smd Su1-357

    New (other) · Sharp
    £8.68
    Free postage
    Click & Collect
    4 watching
    E⁣Z⁣ ⁣⁣⁣K⁣7⁣⁣⁣ ⁣⁣⁣4⁣E⁣ ⁣⁣I⁣⁣X⁣⁣ ⁣1⁣5⁣ ⁣E⁣⁣⁣ ⁣
  • TL072CN STMicroelectronics, Op Amp, 4MHz - Image 1 of 1

    TL072CN STMicroelectronics, Op Amp, 4MHz

    Brand new
    £2.15 to £2.90
    Free postage
    ⁣⁣5⁣⁣⁣D⁣⁣⁣⁣⁣⁣ ⁣⁣⁣6⁣X⁣⁣ ⁣⁣⁣R⁣B⁣⁣ ⁣G⁣⁣⁣⁣
  • 10pcs TLP350 DIP-8 - Image 1 of 1

    10pcs TLP350 DIP-8

    Brand new
    £3.60
    £1.99 P&P
    K⁣⁣B⁣⁣⁣⁣⁣ ⁣I⁣⁣⁣H⁣⁣ ⁣L⁣⁣⁣M⁣⁣⁣⁣⁣⁣ ⁣3⁣Y⁣ ⁣⁣
  • 5 x HCPL2730 Dual Channel Low Input Current High Gain Optocoupler DIP-8  - Image 1 of 2

    5 x HCPL2730 Dual Channel Low Input Current High Gain Optocoupler DIP-8

    Brand new · HP
    £4.95
    (£0.99/Unit)
    £1.72 P&P
    Q⁣S⁣J⁣ ⁣p⁣H⁣V⁣ ⁣o⁣2⁣n⁣L⁣ ⁣s⁣G⁣7⁣ ⁣1⁣о⁣r⁣e⁣d⁣2⁣ ⁣⁣⁣ ⁣⁣
  • L4940V5 SGS ORIGINAL Linear Regulator 5V very low drop voltage T0-220 x10pcs - Image 1 of 4

    L4940V5 SGS ORIGINAL Linear Regulator 5V very low drop voltage T0-220 x10pcs

    Brand new · SGS
    £5.90
    (£0.59/Unit)
    £2.69 P&P
    Click & Collect
    2⁣S⁣p⁣o⁣n⁣K⁣ ⁣H⁣6⁣s⁣о⁣r⁣e⁣ ⁣S⁣d⁣⁣⁣⁣H⁣ ⁣E⁣D⁣⁣⁣⁣⁣ ⁣
  • 2kV Photocell Optocoupler LED to CdS LDR Output  Axial 4 pin NSL-32 Multi Qty - Image 1 of 4

    2kV Photocell Optocoupler LED to CdS LDR Output Axial 4 pin NSL-32 Multi Qty

    Brand new
    £4.99 to £17.99
    £2.00 P&P
    ⁣⁣C⁣8⁣ ⁣C⁣7⁣⁣⁣⁣⁣ ⁣⁣⁣⁣H⁣8⁣ ⁣⁣S⁣⁣F⁣ ⁣K⁣⁣8⁣⁣⁣
  • SCR THYRISTOR,  2N5061  TO-92 by Motorola 10 pcs per sale H1354 - Image 1 of 1

    SCR THYRISTOR, 2N5061 TO-92 by Motorola 10 pcs per sale H1354

    New (other) · Motorola
    £8.25
    £2.24 P&P
    E⁣Z⁣⁣⁣ ⁣A⁣⁣⁣W⁣ ⁣⁣⁣⁣P⁣⁣A⁣⁣ ⁣⁣L⁣J⁣⁣ ⁣⁣⁣⁣⁣⁣
  • Slot Optical Switch Photoelectric Sensor Opto Interrupter Transmissive Infrared - Image 1 of 2

    Slot Optical Switch Photoelectric Sensor Opto Interrupter Transmissive Infrared

    Brand new · Unbranded
    £1.19 to £5.70
    £1.80 P&P
    R⁣⁣B⁣ ⁣⁣⁣⁣⁣⁣4⁣⁣U⁣ ⁣⁣M⁣C⁣⁣⁣ ⁣⁣G⁣6⁣⁣⁣ ⁣⁣⁣⁣
  • 5PCSx LTV-247 SOP-16-5.4mm LITEON Optocouplers - Image 1 of 1

    5PCSx LTV-247 SOP-16-5.4mm LITEON Optocouplers

    Brand new · Unbranded
    £4.49
    £4.20 P&P
    U⁣8⁣ ⁣5⁣⁣7⁣ ⁣⁣⁣⁣⁣⁣G⁣⁣⁣T⁣⁣ ⁣2⁣⁣⁣V⁣⁣ ⁣P⁣6⁣⁣⁣
  • PC716 High Sensitivity, High Output Type Photocoupler / Optocouplers (5 pieces) - Image 1 of 3

    PC716 High Sensitivity, High Output Type Photocoupler / Optocouplers (5 pieces)

    Brand new · Sharp
    £3.04
    or Best Offer
    £5.52 P&P
    ⁣⁣⁣P⁣F⁣⁣ ⁣Z⁣K⁣⁣ ⁣⁣⁣A⁣⁣2⁣ ⁣⁣D⁣⁣M⁣⁣⁣⁣⁣⁣⁣⁣
  • TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler - Image 1 of 3

    TLP281, 4 channel opto-isolator breakout for Arduino, optoisolator, optocoupler

    Brand new
    £2.90
    Free postage
    Only 2 left
    1⁣2⁣⁣ ⁣2⁣I⁣ ⁣⁣X⁣T⁣⁣⁣ ⁣T⁣1⁣⁣ ⁣⁣O⁣S⁣⁣⁣⁣ ⁣⁣⁣V⁣⁣
  • PC817, 8 channel opto-isolator breakout for Arduino optoisolator optocoupler ST - Image 1 of 4

    PC817, 8 channel opto-isolator breakout for Arduino optoisolator optocoupler ST

    Brand new
    £9.95
    Free postage
    Click & Collect
    57 sold
    5⁣⁣8⁣⁣ ⁣⁣X⁣E⁣⁣ ⁣⁣H⁣K⁣⁣⁣⁣ ⁣⁣6⁣1⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • 1 X RS Components 308-613 - Dual Channel opto isolator chip - Image 1 of 1

    1 X RS Components 308-613 - Dual Channel opto isolator chip

    Brand new
    £1.24
    £2.70 P&P
    0 bids
    15h 35m
    5⁣3⁣ ⁣T⁣⁣C⁣⁣⁣⁣⁣ ⁣⁣8⁣9⁣⁣ ⁣M⁣⁣⁣6⁣⁣ ⁣9⁣⁣S⁣ ⁣⁣⁣
  • Kingbright KB814 Single Channel Photocoupler - Image 1 of 1

    Kingbright KB814 Single Channel Photocoupler

    Brand new
    (2)
    £3.79
    Free postage
    ⁣1⁣1⁣⁣ ⁣J⁣M⁣ ⁣⁣1⁣⁣⁣⁣3⁣ ⁣⁣R⁣⁣9⁣⁣⁣⁣ ⁣⁣D⁣⁣D⁣⁣
  • TLP127 TOSHIBA OPTOCOUPLER NEW 5 PIECES - Image 1 of 1

    TLP127 TOSHIBA OPTOCOUPLER NEW 5 PIECES

    Brand new · Toshiba
    £3.75
    £2.00 P&P
    R⁣J⁣⁣ ⁣⁣4⁣I⁣ ⁣Y⁣⁣1⁣⁣ ⁣⁣F⁣E⁣ ⁣⁣⁣C⁣⁣K⁣ ⁣⁣K⁣⁣ ⁣⁣
  • Isocom, 4N25 DC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP - Image 1 of 3

    Isocom, 4N25 DC Input Transistor Output Optocoupler, Through Hole, 6-Pin PDIP

    Brand new
    £3.69
    or Best Offer
    Free postage
    A⁣⁣⁣⁣⁣Z⁣⁣⁣⁣ ⁣T⁣⁣L⁣ ⁣⁣⁣K⁣P⁣ ⁣G⁣Q⁣⁣⁣ ⁣⁣⁣0⁣⁣
  • 10 x IL30 VISHAY OPTOCOUPLER DIP4 - Image 1 of 3

    10 x IL30 VISHAY OPTOCOUPLER DIP4

    Brand new · Vishay
    £4.90
    (£0.49/Unit)
    £2.69 P&P
    ⁣J⁣8⁣⁣ ⁣K⁣I⁣⁣ ⁣⁣7⁣⁣Q⁣⁣ ⁣⁣5⁣A⁣⁣⁣ ⁣⁣⁣⁣⁣⁣H⁣⁣
  • PC817 2/4-Channel Opto-isolator breakout for Arduino Optoisolator Optocoupler - Image 1 of 4

    PC817 2/4-Channel Opto-isolator breakout for Arduino Optoisolator Optocoupler

    Brand new · Unbranded
    £1.19 to £2.03
    £1.62 P&P
    ⁣⁣⁣F⁣⁣⁣S⁣ ⁣Z⁣⁣Q⁣⁣⁣ ⁣9⁣F⁣⁣ ⁣J⁣W⁣⁣⁣ ⁣⁣Y⁣⁣⁣N⁣
  • 4 Pin EL817C IC Phototransistor SMD SOP4 Optocoupler EL817 PC817B PC817B - Image 1 of 3

    4 Pin EL817C IC Phototransistor SMD SOP4 Optocoupler EL817 PC817B PC817B

    Brand new · Unbranded
    £3.07
    Free postage
    8⁣J⁣ ⁣O⁣8⁣⁣ ⁣⁣X⁣3⁣⁣⁣ ⁣⁣⁣⁣8⁣⁣P⁣ ⁣⁣Q⁣3⁣⁣⁣⁣ ⁣⁣
  • SFH628A-3 VISHAY OPTOCOUPLER 4 PIN PDIP NOS 1 PIECE (TF25C1) - Image 1 of 1

    SFH628A-3 VISHAY OPTOCOUPLER 4 PIN PDIP NOS 1 PIECE (TF25C1)

    Brand new · Vishay
    £1.00
    £1.00 P&P
    X⁣⁣⁣6⁣⁣ ⁣N⁣⁣⁣2⁣⁣ ⁣J⁣R⁣ ⁣3⁣O⁣ ⁣⁣M⁣P⁣ ⁣⁣⁣⁣⁣⁣ ⁣
  • Toshiba P620GR DIP-4 Optocoupler MBD009N - Image 1 of 2

    Toshiba P620GR DIP-4 Optocoupler MBD009N

    New (other) · Toshiba
    £6.00
    or Best Offer
    Free postage
    Click & Collect
    A⁣K⁣ ⁣V⁣⁣⁣C⁣ ⁣⁣4⁣⁣⁣9⁣⁣⁣ ⁣⁣⁣S⁣⁣C⁣⁣ ⁣5⁣1⁣ ⁣T⁣⁣
  • 10Pcs PCB Board Through Hole PC817C PC817 EL817 817C Optocoupler DIP-4 U6O23186 - Image 1 of 4

    10Pcs PCB Board Through Hole PC817C PC817 EL817 817C Optocoupler DIP-4 U6O23186

    Brand new · Unbranded
    £3.31
    Free postage
    ⁣⁣B⁣⁣H⁣ ⁣⁣I⁣9⁣⁣ ⁣⁣⁣O⁣⁣N⁣⁣⁣⁣⁣ ⁣S⁣⁣⁣6⁣ ⁣⁣C⁣
  • 20Pcs PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER - Image 1 of 1

    20Pcs PC817 EL817C LTV817 PC817-1 DIP-4 OPTOCOUPLER

    Brand new · Unbranded
    £1.31
    or Best Offer
    £1.66 P&P
    61 sold
    ⁣B⁣N⁣ ⁣G⁣⁣4⁣ ⁣⁣O⁣T⁣ ⁣1⁣⁣W⁣ ⁣I⁣X⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣I⁣
  • 6N139 ORIGINAL AVAGO optocoupler 8 Pin Dip-8  ROHS UK STOCK x6pcs - Image 1 of 1

    6N139 ORIGINAL AVAGO optocoupler 8 Pin Dip-8 ROHS UK STOCK x6pcs

    Brand new · Avago
    £5.95
    (£0.99/Unit)
    £2.69 P&P
    Click & Collect
    2⁣S⁣W⁣p⁣o⁣ ⁣n⁣ѕ⁣A⁣G⁣o⁣r⁣e⁣ ⁣d⁣⁣R⁣⁣P⁣ ⁣2⁣L⁣ ⁣8⁣⁣Q⁣⁣ ⁣
  • 4N35 Optocoupler DIP-6 Transistor Output Vishay Isolator IC Phototransistor - Image 1 of 1

    4N35 Optocoupler DIP-6 Transistor Output Vishay Isolator IC Phototransistor

    Brand new · Vishay
    £2.90 to £4.55
    Free postage
    F⁣C⁣S⁣p⁣ ⁣o⁣S⁣n⁣W⁣ ⁣X⁣ѕ⁣o⁣A⁣ ⁣M⁣r⁣e⁣d⁣V⁣⁣ ⁣4⁣⁣⁣F⁣⁣ ⁣

Results Pagination - Page 1

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  • All listings
  • Auction
  • Buy It Now
  • Best Offer
  • Best match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first
  • List view
  • Gallery view

13,979 results

Sort: Best match

  • Best match
  • Time: ending soonest
  • Time: newly listed
  • Price + postage: lowest first
  • Price + postage: highest first
  • Distance: nearest first