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12V power supply attachment

di vandenmar

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This was a quick solution I put together for my 3D printer to have a beefier power supply and cover the otherwise exposed wires of these universal power adapters.

12V power supply attachment with fused connector, barrel plugs and switches for 3D printer and additional accessory (e.g. enclosure lights).

Parts: (sourced from AliExpress)
- 12V 15A power adapter
- 5.5x2.5(mm) DC power plug
- 5525 DC jack connector DC022B
- IEC320 C14 inlet module 10A 250V
- 12V dot light rocker switch 170228

Second model is for an additional digital Volt/Amper meter.