The both came out of antique desk lamps I got at different times. One says STANDARD COOL WHITE  and the other says STD. COOL WHITE.  I think the one with standard cool white is older.  It's in my gallery. Can someone date these?


Powell

I am going to run them 24/7 in a desk lamp until I get some more aging and that way I can actually tell which really is the oldest. NO, we are not going to EOL.