FRU (Field Replaceable Unit)
I think it's CRU. As in grand cru.
Cru is a french wine term means growth. For instance, the term Premier Cru generally translates to English is first growth, Grand Cru means great growth.
Cru - album - was created on 2005-05-03.
Jean Norton Cru has written: 'Temoins'
Yes Cru Mbling is the Great Sphinx of Egypt.
The very best Bordeaux wines are given the rank of Premiere Cru.
The alcoholic content of Celis Grand Cru is 8% ABV.
Grand cru is a regional wine classification that designates a vineyard known for flavorable reputation in producing wine. Grand cru means great growth in French.
Cured Ham
A CRU is a Customer Replaceable Unit. A FRU is a Field Replaceable Unit. A FRU needs to be replaced/repaired by a qualified field support person, while a CRU could be replaced by the user/customer.
World Class Wreckin Cru