I ordered some clean supplies which will be used when I open the vacuum chamber for installing the short cavities.

• nonwoven wiper
• Needle for syringe, guage 23, style 2. (I ordered syringes before, but they didn't come with needles)
• Head cover

 Some of the items that might be needed

• copper ring seal for vac seal
•  .... (I'll write it down when something come to mind).