Sun Microsystems SPARC classic Service Manual page 62

You will need an antistatic surface on which to place static-sensitive parts such as
boards, cards, modules, and SIMMs. The replacement procedures will let you know
when you need to place a part on an antistatic surface. The following items can be
used as antistatic surfaces:
Bag that is used to wrap a Sun replacement part.
Shipping container that is used to package a Sun replacement part.
Inner surface of the system unit cover.
Sun electrical static discharge (ESD) mat with Sun logo. Contact your Sun sales
representative to purchase it.
Disposable ESD mat. You can purchase it through your Sun sales representative.
5-4 SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual • November 1993