Author Topic: What is the batch code of GE bulbs from 1980 to the present?  (Read 1846 times)
bulb_tester2009
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What is the batch code of GE bulbs from 1980 to the present? « on: July 21, 2023, 09:10:55 AM » Author: bulb_tester2009
How to identify the date of manufacture on GE bulbs from 1980 to the present by batch number?
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I've been collecting light bulbs since I was 2 years old and I've been collecting them ever since.
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Bulb base in China:E12(CES) E14(SES) B22d(BC) E27(ES) E40(GES)

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