Power supply


Product Image Item Name- Price

Half-size breadboard


This is a cute half size breadboard, good for small projects. It's 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two...
ID : 64

IN STOCK
$5.00


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9 VDC 1000mA regulated switching power adapter - UL listed


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...
ID : 63

41 IN STOCK
$6.95


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5V 2A (2000mA) switching power supply - UL Listed


Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 2000mA. 110 or 240 input, so it works in any country. The...
ID : 276

IN STOCK
$9.95


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9V battery holder with switch & 5.5mm/2.1mm plug


This is a 9V battery pack with on/off switch and a pre-attached 5.5mm/2.1mm barrel plug. Use this to battery-power your Arduino (or other electronic...
ID : 67

76 IN STOCK
$3.95


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Adjustable breadboard power supply kit


This kit is for making your own breadboard-friendly very low dropout adjustable power supply. A good power supply is essential to electronic...
ID : 184

22 IN STOCK
$15.00


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9V battery clip with 5.5mm/2.1mm plug


I found these high-quality battery clips. They're molded plastic so they wont tear like cheap clips, and they cover the battery terminals to prevent...
ID : 80

22 IN STOCK
$3.00


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6 x AA battery holder with 5.5mm/2.1mm plug


Make a portable power brick with plenty of juice! Use Alkaline AA's for a 9V 3000-4000mAh power supply, or rechargeable NiMH for 2000mAh 7.5V supply....
ID : 248

IN STOCK
$5.00


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Digital Multimeter


This is a basic multimeter, I've played with it a bunch and I think its a great addition to a toolbox. It's low cost and simple to use. If you want...
ID : 71

30 IN STOCK
$15.00


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5V 1A (1000mA) USB port power supply


Need a USB jack for charging or powering a project, but don't want to lug around a computer? This switching supply gives a clean regulated output at...
ID : 501

IN STOCK
$4.95


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Adjustable power supply PCB


This is only the printed circuit board for the adjustable breadboard power supply project
ID : 185

IN STOCK
$5.00


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