Found 4 3D-models for “21mm power jack” across many websites

#AC jack#usb powered light#holder#LED Flashlight#tool#Adjustable Voltage#usb powered#geeetech#housing#sketchup
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Adjustable Step Up And Step Down Voltage DC Power Supply Box

Adjustable Step Up And Step Down Voltage DC Power Supply Box

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AC Power Jack Bracket [C14 etc.]

AC Power Jack Bracket [C14 etc.]

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Antique Street Lamp (Lamp Series of 1-3)

Antique Street Lamp (Lamp Series of 1-3)

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2.1mm Power Jack Housing

2.1mm Power Jack Housing

Showing 1 to 4 of 4 results