Latest OS ROM Set For Korg Wavestation A/D Version 1.25 ROMs AD Upgrade Kit

Latest OS for the Korg Wavestation AD on two brand new ROMs. Some sellers are listing EPROMs as brand new but actually selling recycled vintage parts, I am selling brand new never before used newly manufactured chips which can not be recycled and reprogrammed. The AD uses non standard ROMs for which no newly manufactured replacement exists. These are very close- two pin locations need to be swapped, so each chip comes with a pair of wires attached. See the 2nd listing photo to see how to hook it up correctly. Note, slight burn marks on the label like pictured should be expected, since I program the chips then attach the wires and finally coat them so you can't accidentally short the wire plug to the leg on the chip.