Westinghouse and Arc-Ray tubes

These are all the Westinghouse and Arc-Ray bulbs I received. The two silver end cap Westinghouse bulbs appear to have Sylvania end caps.

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Album name:	Bluesvan / F40 fluorescent bulbs
Keywords:	Lamps
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Date added:	Sep 08, 2020
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Date Time:	2020:09:08 21:54:44
DateTime Original:	2020:09:08 21:54:44
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Fluorescent05
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Zack

Nice!

I can't pretend a stranger is a long awaited friend. -Neal Peart

jercar954
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Really cool find!!! Arc Ray was a Duro Test product. The Westinghouse with black end caps and the full "Westinghouse" on the etch are from 1966 and 1969. The Westinghouse with the silver endcaps, (I can't see the pin spacer) is either GE or Sylvania is the biggest mystery. I've never seen that before on an F40. Also, the date code is missing.Very intriguing find!!!!

Preheat and T-12 fluorescents forever! Down with LED's and instant start T-8 fluorescents.