Adattatore spina jack alimentazione DC 5,5X 2,1MM femmina a femmina maschio a maschio 2,5mm 3,5mm

3.5mm female to 3.5mm female. 5.5 2.5 mm female to 5.5 2.1mm male. 5.5 2.1 mm female to 5.5 2.5mm male. 5.5 2.1 mm male to 5.5 2.1 mm male.

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