# I need a power supply

**URL:** <https://forum.fritzing.org/t/i-need-a-power-supply/8471>\
**Category:** parts help\
**Created:** [February 12, 2020, 9:51am UTC](https://forum.fritzing.org/t/i-need-a-power-supply/8471 "2020-02-12T09:51:10Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\
**Post date:** [February 12, 2020, 2:25pm UTC](https://forum.fritzing.org/t/i-need-a-power-supply/8471/2 "2020-02-12T14:25:47Z")

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There is a generic one here:

> [@AC to 3.3V 700mA Power Supply Part?](https://forum.fritzing.org/t/ac-to-3-3v-700ma-power-supply-part/3976/4):
>
> As it happens I have a bunch of these in various voltages, currents and shapes. Thus a generic part that isn’t any of them. If you need the pcb view, you will need to edit the pcb svg with Inkscape to match the particular board you have. If (as I expect will be common) you aren’t mounting it on a pcb and it is only single voltage (some of mine are multi output), this should work as is. [generic-ac-power-supply.fzpz](https://forum.fritzing.org/uploads/short-url/pkicIbEhvUOAFixbIbGcBdTdT2p.fzpz) (5.0 KB) Peter

For this part pcb needs to change some. The above drawing is missing which pins are the AC side and which the DC (which matters!) With that the change is relatively trivial.

Peter

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