This listing is for (1) XICOM XTRT 400 W TWT , Touch Screen Model, Linearizer equipped. Purchased new in 11-2014. In perfect working order. Part of backup chain never left Dummy Load at 10W. Will guarantee 100% operational. There are (2) available for redundant configuration option. SN# 58548 Model # 305-1062-00C Heater Hours, 22178 Beam 22174 Reach-us 4O8’598_33OO |