Jan Kotarski
POLAND • + Follow
Jul 11,2019
2,490 views

Dual PSU LM317/337

2 Layers PCB 38.1 x 77.22 mm FR-4, 1.6 mm, 1, HASL with lead, Black Solder Mask, White silkscreen
Small, integrated PSU for audio or other projects. EL30 transformer on board, can be used with variety of voltages.
2490
6
2
10.00 (1)
Published: Jul 11,2019
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Attribution-NonCommercial (CC BY-NC) License

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Under the Attribution-NonCommercial (CC BY-NC) License.
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Topic
DIY Electronics
Audio
PSU lm317 power audio
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