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12-23-2007, 02:07 PM #1OPJunior Member
120v or 240v what's the difference?
A switchable ballast has 120v or 240v....How does one know which to use? Please explain. Thanks.
Frazzled Reviewed by Frazzled on . 120v or 240v what's the difference? A switchable ballast has 120v or 240v....How does one know which to use? Please explain. Thanks. Rating: 5
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