Power Adapters


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30 Products Found


34015

Sparkfun Power Adapter, 5VDC @2A

High quality switching 'wall wart' AC to DC 5V 2A wall power supply manufactured specifically for Spark Fun Electronics.

$5.95 USD



19040

4-Way 2.1mm DC Barrel Jack Splitter

Power bar too full of multiple adapters? Wouldn't it be nice to have several devices share the same 2.1mm power plug? Split your adapter's power output among several projects!

$4.95 USD



34161

Switching Power Adapter Brick 5VDC, 5A

Sometimes 5VDC is good. Sometimes backing it up with 5A is better! This brick power supply is ideal for powering addressable strip LEDs.

$16.95 USD



52233

Adapter, 9VDC @ 1.0A

This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other outlets.

$7.00 USD



52242

2.1mm Socket/Jack Power Adapter set

It's a pain to solder up barrel jacks and plugs, so these screw-terminal based versions are very popular for repurposing DC power supplies to other applications!

$3.50 USD



52244

2.5mm Plug/Jack Power Adapter set

It's a pain to solder up barrel jacks and sockets, so these screw-terminal based versions are very popular for repurposing DC power supplies to other applications!

$3.50 USD



SWT14

2.1mm Barrel Jack with integrated Slide Switch

Come see yet another freak of nature, a combination 2.1mm Barrel Jack plus Slide Switch in one! And like all freakishly weird creatures, it is strong as an ox! Rated at 3A (@16VDC) this mini behemoth can take on all you can throw at it (well there are limits, but we're just sayin' it's awesome)!

$3.00 USD



15034

Barrel Jack Extension Cable - M-F (6 ft)

It's great for that DC adapter you found with the too-short cable. Plug this 6' extension in, and you're good to go.

$1.95 USD



15036

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

It's great for that DC adapter you found with the too-short cable. Plug this 3' extension in, and you're good to go.

$1.75 USD



17444

DC Barrel Jack Adapter - Breadboard Compatible

Power that breadboard simply with this DC barrel jack.

$0.95 USD



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