David, I will need 4 of each 07063 and 07064 with the “new” pcb for testing. Please also have them provide 4 power adaptors.The report shows 3 models/manufacturers for the power adapter. Are they allowed to use any of the adapters without letting Wahl know?I need to test the power adapter that they are currently packing with the shaver.If they are allowed to change adapters, without letting us know, please also provide 4 of the power adapters that would be the least energy efficient.