109061-4 Power Supply Board.
Used with no visible trace or component failures.


I found a box of old circuit boards in the basement.  Box was marked "ALL OKAY" but I have no way of testing them.  Some are new in boxes, some tagged as "Repaired" or "Tested", some have no ID at all.  I've been listing them and selling them "AS IS" because I don't know what they go to. None of the boards have any signs of failure or damage. So far, all that I've sold have functioned as intended - no negative feedback.