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DC電源桶插孔/連接器（SMD）
原名
DC Barrel Power Jack/Connector (SMD)
貨號
PRT-12748
特價
50
資料來源：https://www.sparkfun.com/products/12748
This is a common SMD barrel-type power jack for DC wall supplies. These are compatible with our DC wall supplies and have a 5.5mm jack, with a 2.1mm center pole diameter.
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