Do-it-yourself Kit power supply

Do-it-yourself kit with 24 volt power supply.
All you need to make your own device to produce colloid silverwater or goldwater.
You get the following:
1 x 24 V power supply,
a 3.3 or 5.1 kOhm resistance,
a holder with screws
but no electrodes
Attention: This product does not includ the eletrodes.
Please add your desired electrodes in the corresponding section.
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Look on the pictures below or here or my film-guide.