Can someone please date this? Thanks. 8-) I have another one of these that is identical. Both had white paint that i scratched off with my tumb's fingernail. It took me a good while though lol. they're very lightly used.
Yep they are, I also know Sylvania made some of Philips F15T12 lamps (also some of GE's) a few years ago. You can tell since they have silver endcaps (no Alto here ) and the Philips logo has the shield next to it.