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Power Key Chain by Boardaments.com


This is a 1.5 inch x 0.5 inch x 64 mil FR4 circuit board with Silver plated pads in the shape of a power symbol on one side. This side of the board also features a surface mount LED, current limiting surface mount resistor, and USB pads. The visible wires, or “traces,” are 8 mils wide and are coated with red while leaving the remainder of that side of board exposed. The other side is a field of visible traces that are fully masked with red.

When you plug this keychain into a USB port, the LED in the power symbol lights up!

This circuit board keychain is an ideal way to show pride in one's techie skills or those of a loved one.

Check out our store for flash drives, circuit boards, and more!

We can ship outside the United States! Contact us to find out about International shipping rates and times.

Power Symbol USB Circuit Board Keychain - Lights Up

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