Found these at Restore, first time I've seen something like this there. I don't have a proper fixture for them so I tested them in one of my F48/HO strips, quite bright even on a HO ballast. I have the proper ballast and also I think I also have a pair of PG-17 sized sockets too.
I also picked up the Philips LED tube for messing around with since it was also there lol.
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![4' Powergrooves
Found these at Restore, first time I've seen something like this there. I don't have a proper fixture for them so I tested them in one of my F48/HO strips, quite bright even on a HO ballast. I have [url=http://www.lighting-gallery.net/gallery/displayimage.php?pos=-51502]the proper ballast[/url] and also I think I also have a pair of PG-17 sized sockets too.
I also picked up the Philips LED tube for messing around with since it was also there lol.
Keywords: Lamps](albums/userpics/normal_COL_IMG_6008.JPG "Click to view full size image
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4' Powergrooves
Found these at Restore, first time I've seen something like this there. I don't have a proper fixture for them so I tested them in one of my F48/HO strips, quite bright even on a HO ballast. I have [url=http://www.lighting-gallery.net/gallery/displayimage.php?pos=-51502]the proper ballast[/url] and also I think I also have a pair of PG-17 sized sockets too.
I also picked up the Philips LED tube for messing around with since it was also there lol.
Keywords: Lamps")
