Replacement Board for YB09 / YD13 — LJ41-08592A & LJ92-01737A

Replacement circuit board compatible with YB09 and YD13 models. This unit is identified by part numbers LJ41-08592A and LJ92-01737A and is intended as a direct swap for the original board bearing those references. Confirm the part numbers on your device before purchase to ensure proper fit.