Generac 20 Light Annunciator Control Board Assy A6388 Rev D for Generac Power Systems Control Panel - Used

Generac Power Systems 20-Light Annunciator PC Board, silkscreened ASSY #A6388 REV.D. **Application:** annunciator/indicator board for Generac generator control panels — exact generator model, panel type (G-Panel vs E-Panel), and Generac service part number must be verified by the buyer, as the number on the board (A6388) is an assembly number, not a confirmed orderable service part number. **Condition:** used/take-off, UNTESTED. The board is clean and bright with no visible corrosion, burnt traces, solder rework, or missing components, but no electrical testing has been performed and no operating history is documented. Bare board only — no harness, enclosure, mounting hardware, or packaging included. Approx. 13 in × 3.25 in. Ships bagged for ESD protection and boxed with foam. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.