I couldn’t find one online, so I created a version of my Delving Deeper and Swords & Wizardry Whitebox character sheets for the Original Edition Characters (OEC) variant of Labyrinth Lord. Here is the download link: Labyrinth Lord OEC character sheet.
There are plenty of standard LL character sheets available online, but I think this one has more of an old-school feel than most, making it a good fit for use with OEC.
UPDATE: I also have a LL OEC character generator online.
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