of the device. For vintage units or rack gear, they may also be printed near the power input or on the PCB itself. Software and Plug-ins
Most modern compact pedals feature a white or silver barcode sticker on the bottom plate. tc electronic serial number decoder
MP2112A03 → Made in 2021, week 12 (late March), line A03. of the device
Sometimes a "Made In" label or a date code sticker is added separately from the main serial number. week 12 (late March)
On compact pedals, look for a silver or white sticker on the bottom plate.
Look near the power inlet (IEC socket) or the main audio outputs.
In some modern electronics formats used by parent companies, the 6th and 7th characters represent the production year (e.g., "23" for 2023).