1PC Main Board PGKWF NKW6Y KN49C for 990 790USFF

Replacement main board for 990 and 790USFF systems — 1PC. Contains part numbers PGKWF, NKW6Y, KN49C. This listing is for one (1PC) main board compatible with models 990 and 790USFF, suitable as a spare or for repair.