Power Accessories

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ATX Power Supply Connector - Right Angle

Code: SKU-000442

This is a right-angle 24-pin Molex Mini-Fit Jr.™ connector commonly used as the power supply connector on ATX motherboards. Two rows of twelve pins are broken out two rows of through-hole male headers. See the datasheet below for pin spacing dimensions.

$ 3.45

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ATX Right Angle Connector - PTH 4-pin

Code: SKU-005898

The ATX power connector breaks out the standard 4-pin computer peripheral port for you 12V & 5V devices from one wall adaptor!

$ 1.15

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Barrel Jack Extension Cable - M-F (3 ft)

Code: SKU-001100

Do you fear that your power may not be "far reaching" enough? How would another 3' work for you? Okay so it doesn't sound very dramatic but sometimes an extra 3' of power cable is exactly what your project needs.

$ 3.45

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Barrel Jack Power Switch - M-F (3")

Code: SKU-001099

We use barrel jacks a lot around here and sometimes we need to pop a switch into the mix. That usually means hacking up a perfectly good barrel jack extension cable but the whole point of using the barrel jacks was so that we wouldn't have to hack things apart...

$ 5.95

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Battery Holder 3xAA with Cover and Switch - JST Connector

Code: SKU-008064

This 3xAA battery holder with JST connector puts a nice finishing touch on your battery powered project.

$ 4.25

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Buck/Boost DC/DC Converter - 8-36V to 12V/6A

Code: SKU-008021

This is an industrial grade DC Buck-Boost converter that inputs 8V to 36V and outputs 12V up to 6A or 72W.

$ 47.95

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DC Barrel Jack Plug - Female

Code: SKU-002020

This female barrel jack plug is great for adding a common connector to the end of wires. This jack is compatible with 5.5x2.1mm barrel connectors. The outer shell unscrews to reveal solder terminals and a crimp strain relief. The outer shell has strain relief as well.

$ 2.05

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KR Sense Current and Voltage Sensor - 45A

Code: SKU-006321

The KR Sense 45A is a small voltage and current sense breakout board.

$ 42.95

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Raspberry Pi Micro USB to USB-C Adapter - Black

Code: SKU-007414

This adaptor allows you to power your RPi 4 with a previous usb-micro B power supply.

$ 3.70

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Soft Power Switch Mk2 - JST 2mm

Code: SKU-010658

The Soft Power Switch Mk2 is a passive hard on/off switch with software feedback and control. In other words it's like the on/off switch on a laptop. A simple press will turn the system on. Another press can (with MCU intervention) turn off the system.

$ 11.95

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