6ES7138-4DB02-0AB0 6ES7138-4DB03-0AB0 6ES7138-4DC01-0AB0 Outer Cover
6ES7138-4DB02-0AB0 6ES7138-4DB03-0AB0 6ES7138-4DC01-0AB0 Plastic Shell. It is brand new and of good quality, with a 1-year warranty.
Model:6ES7138-4DB02-0AB0 6ES7138-4DB03-0AB0 6ES7138-4DC01-0AB0