ATMXT640T-CCU043 ATMXT640T-CCU048 ATMXT640T-CCU050 ATMXT640T-CCU052 ATMXT640T-CCUR ATMXT640T-CCUR QS997 ATMXT640T-CCUR048 ATMXT640T-CCUR050 ATMXT640T-CCUR052 ATMXT640T-D1H