Power

There are 21 products.

  • CAD$0.90 In Stock

    DC Barrel connectors are commonly used as power connectors as it can handle a good amount of voltage and current. This barrel plug is center positive with a center diameter of 2.1mm.

  • CAD$1.90 In Stock

    DC Barrel connectors are commonly used as power connectors as it can handle a good amount of voltage and current. This (F) barrel plug is center positive with a center diameter of 2.1mm.

  • CAD$0.65 In Stock

    DC Barrel connectors are commonly used as power connectors as it can handle a good amount of voltage and current. This barrel jack is center positive with a center diameter of 2.1mm.

  • CAD$3.50 In Stock

    Need to power your breadboard and cannot find a connector that will fit? This 2.1mm barrel breadboard breakout will solve your problem! Simply attach this breakout board to the power rail and you are ready to go!

  • CAD$3.95 In Stock

    DC Barrel connectors are commonly used as power connectors as it can handle a good amount of voltage and current. This barrel jack is center positive with a center diameter of 2.1mm.

  • CAD$1.99 In Stock

    This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive male barrel jack. If you need to connect bare wires to a barrel jack on an Arduino or a development board, this might be the simple solution.

  • CAD$1.99 In Stock

    This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5x2.1mm, center-positive female barrel jack. If you have a power supply with a barrel jack and want to plug it into a breadboard, this might be the simple solution.

  • CAD$2.99 In Stock

    This 2.1mm DC Barrel Wire Assembly is perfect for adding a 2.1mm DC barrel plug to your project!  Simiply connect the open wires to your device and you are on your way!

  • CAD$2.99 In Stock

    This 2.1mm DC Barrel Wire Assembly is perfect for adding a 2.1mm DC barrel jack to your project!  Simiply connect the open wires to your device and you are on your way!

  • CAD$4.56 In Stock

    Turn any battery pack into a power supply with this incredibly useful adapter. A high quality molded 2.1mm DC barrel plug is brought out to red (center positive) & black (ring negative) alligator clips. 2.1mm is a near-standard for electronics, so with this adapter you can easy clip and connect packs and wires to a power jack. Good for about 2 or 3...

  • CAD$4.55 In Stock

    Turn a wall adapter into a mini power supply with this incredibly useful adapter. A high quality molded 2.1mm DC barrel jack is brought out to red (center positive) & black (ring negative) alligator clips. Works with just about every wall adapter, good for about 2 or 3 Amps of current and up to 24VDC. 

  • CAD$5.85 In Stock

    This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive. This cable allows the user to use a USB port on a computer, laptop, or on our cigarette power supply to provide our development boards with 5V.

  • CAD$5.60 In Stock

    This is a simple cable that adapts from a USB port to a 5.5x2.1mm barrel connector, center positive.

  • CAD$3.90 In Stock

    This is a simple cable that adapts from a micro USB plug to a 5.5x2.1mm barrel connector, center positive. The total length of this cable is 19cm.

  • CAD$3.90 In Stock

    This is a simple cable that adapts from a micro B USB male port to a 5.5x2.1mm barrel connector, center positive.

  • CAD$5.04 In Stock

    Two pin JST connector to a 2.1x 5.5mm barrel jack, 6.25 inch long jumper cable. We use this cable to adapt from a wall power supply to a relatively small, SMD JST connector. We found that many of the SMD connectors used for battery charging were too large or were not capable of through-putting the current we wanted for faster charging. This setup, with a...

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