LIEBERT GXT4 2000VA UPS (rackmountable/external) 120 VAC  1800W  20kVA 9Ah  RS-232  6x NEMA 5-20R  PFC  2U.

LIEBERT GXT4 2000VA UPS (rackmountable/external) 120 VAC 1800W 20kVA 9Ah RS-232 6x NEMA 5-20R PFC 2U.

GXT4-2000RT120$1,970.00