Complete but faulty 220V - 240V power supply/sweep board suitable for the original Macintosh 128K, 512K and Plus models. This is the version 2 board that originally shipped in the Macintosh Plus. This board has not been diagnosed beyond determining that it does not function so we are unable to confirm which component(s) are faulty. The photo is generic and not of the actual part.
NOTE: This is NOT an auto switching power supply.