Green Ray T8 Power Factor
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36,792 ratings
Views: 365
From: GreenRayVideos
Added: 17 years ago · 0:43 · 480p
Shows the power factor for CFL, LED bulb, and LED T8 tube.
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Years
Years
Views: 365
From: GreenRayVideos
Added: 17 years ago · 0:43 · 480p
Shows the power factor for CFL, LED bulb, and LED T8 tube.
No comments yet.