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  - - Featured Item
      
      BENCH DIGITAL POWER SUPPLY...
      
      CA$147.00
      
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      BENCH DIGITAL POWER SUPPLY...
      
      CA$185.00
      
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      BENCH PROG. DC SWITCH POWER...
      
      BENCH PROG. DC SWITCH POWER SUPPLY...
      
      CA$200.00
      
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  - - Other Electrical Devices
      
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      More Electrical Devices...
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  - - Prototyping
      
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  - - Featured Items
      
      ARDUINO UNO R3
      
      The Arduino Uno is a microcontroller...
      
      CA$33.00
      
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      RASPBERRY PI 4 MODEL B KIT,...
      
      Raspberry Pi 4 Model B A...
      
      CA$112.50
      
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    - Other Prototyping Tools
      
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      More Prototyping Tools...
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- Tools & Equipment
- Mechanical Hardware
  - - All Mechanical Hardwares
      
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- 3D Printing & 3D Parts
  - - Featured Products
      
      ANET3D PRINTER N4 UV...
      
      CA$765.00
      
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      ANET3D PRINTER A6 DESK TOP KIT
      
      CA$399.00
      
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      VERTEX 3D PRINTER KIT K8400...
      
      CA$1,000.00
      
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      3D FILAMENT NEO PLA 1.75MM...
      
      CA$45.00
      
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      3D FILAMENT FILAGLOW GLOW...
      
      CA$38.00
      
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  - - Filaments
      
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- - A-C
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  - D-H
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- - I-M
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- - S-T
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  - U-Z
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PROJECTS
COMMUNITY

FILTERS

New products

BLUETOOTH FM TRANSMITTER...

BLUETOOTH FM TRANSMITTER HANDSFREE AND PHONE HOLDER

BLUETOOTH FM TRANSMITTER...

BLUETOOTH FM TRANSMITTER HANDSFREE, W/ USB

BLUETOOTH FM TRANSMITTER...

BLUETOOTH FM TRANSMITTER HANDSFREE, W/ USB

HDMI SWITCH 4K 3-PORT WITH...

HDMI SWITCH 4K 3-PORT WITH REMOTE

SILICONE HOOK UP WIRE 2AWG...

SILICONE HOOK UP WIRE 2AWG RED, 600V, 200C - PER FOOT

SILICONE HOOK UP WIRE 4AWG...

SILICONE HOOK UP WIRE 4AWG RED, 600V, 200C - PER FOOT

ANET3D PLA FILAMENT,...

ANET3D PLA FILAMENT, 1.75MM, GREY, 1KG

LITHIUM POLYMER, LI-PO,...

LITHIUM POLYMER, LI-PO, SAFETY CHARGING BAG, 175X110X75MM

All new products

Opto-Couplers

There are 10 products.

Showing 1-10 of 10 item(s)

TRANSISTOR 4N25 6PIN OUTPUT...

TRANSISTOR 4N25 6PIN OUTPUT OPTOISOLATOR

Product ID: 7300

In Stock

CA$1.10

IC PS2501-2-ND 1 CHANNEL OPTO-COUPLER TRANS. DIP

IC PS2501-1 1 CHANNEL OPTO-COUPLER TRANS. 4 PIN DIP

Product ID: 71786

Out of Stock

CA$2.80

TRANSISTOR 4N26 6PIN OUTPUT...

TRANSISTOR 4N26 6PIN OUTPUT OPTOISOLATOR

Product ID: 73001

In Stock

CA$1.10

IC 6N138 DARLINGTON OUTPUT OPTOCOUPLER

IC 6N138 DARLINGTON OUTPUT OPTOCOUPLER

Product ID: 7567

In Stock

CA$2.50 /unit

IC 4N35 OPTOCOUPLER

IC 4N35 OPTOCOUPLER

Product ID: 7573

In Stock

CA$1.25 /unit

IC 4N33 OPTOCOUPLER

IC 4N33 OPTOCOUPLER

Product ID: 7574

In Stock

CA$0.95 /unit

IC 4N28 OPTOCOUPLER 6 PIN

IC 4N28 OPTOCOUPLER 6 PIN

Product ID: 7601

Out of Stock

CA$1.00 /unit

IC PS2501-4-ND 4 CHANNEL OPTO-COUPLER TRANS. DIP

IC PS2501-4-ND 4 CHANNEL OPTO-COUPLER TRANS. DIP

Product ID: 71785

Out of Stock

CA$4.50 /unit

IC 4 CHANNEL OPTO-COUPLER TRANS. ILQ1

IC 4 CHANNEL OPTO-COUPLER TRANS. ILQ1

Product ID: 71917

In Stock

CA$4.50 /unit

IC, PC817C, 1 CHANNEL...

IC, PC817C, 1 CHANNEL OPTO-COUPLER TRANS. DIP

Product ID: 717861

In Stock

CA$2.80