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 comp
Barrel Jack Adapter - USB to 5.5mm :: Micro JPM
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Barrel Jack Adapter - USB to 5.5x2.1mm
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Barrel Jack Adapter - USB to 5.5mm
PRT-10287 SparkFun SparkFun Accessories DC Barrel Jack Adapter - Male datasheet, inventory, & pricing.
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