Author Topic: Leviton Date Codes  (Read 5438 times)
flyoffacliff
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Leviton Date Codes « on: August 18, 2020, 10:33:36 PM » Author: flyoffacliff
Googled this and couldn't find any information. I have a GFCI with date code 9J26L. Looking up recall data online from 2005 and 2019, I was able to figure out that the second character is the month, in this case September, and the third character is the week of the month. But I can't figure out how to get the year from characters 1, 4, and 5. Any ideas?
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flyoffacliff
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Re: Leviton Date Codes « Reply #1 on: August 18, 2020, 10:44:25 PM » Author: flyoffacliff
I think maybe the first character is a year. With a 9 being 1990, A being 1991, B being 1992, all the way to Z being 2017, and restarting at 0 for 2018. This might be one or two years off.
Anyone have known devices to compared to?
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Bulbman256
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Re: Leviton Date Codes « Reply #2 on: August 18, 2020, 10:57:39 PM » Author: Bulbman256
hey you should move this to dating and specification. :)
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Collecting light bulbs since 2012, a madman since birth.

flyoffacliff
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Re: Leviton Date Codes « Reply #3 on: August 19, 2020, 12:14:50 AM » Author: flyoffacliff
hey you should move this to dating and specification. :)

Okay, done. I never knew that form was here, looks like it's new.
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