i was just wondering how diffuclut it is to install a s54 ballast for hps light and how expensive it would be thanks:S5:
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i was just wondering how diffuclut it is to install a s54 ballast for hps light and how expensive it would be thanks:S5:
google Advance Ballast's Pocket Guide to High Intensity Discharge Lamp Ballasts.
This handy little book costs $2 but is available free on line as a .pdf
Shov