Check the listing for details. ESE ES-299E IRIG BASED NTP TIME SERVER-Read Description. Condition: For parts or not working. Listed at 598.79 USD. This unit was pulled from a working environment. When this unit is powered on there is a green light that flashes and computer recognized unit but could not get connectivity so we are unable free unit of prior users account. Being sold as parts for this reason. Includes power cord. The ESE ES-299E IRIG BASED NTP TIME SERVER is a reliable server unit designed by ESE specifically for video production and editing purposes. This model features a precise IRIG time synchronization capability, ensuring accurate timing for your video editing needs. With its quality construction and brand reputation, the ESE ES-299E is a trusted choice for professionals in the film and video industry looking for a dependable time server solution.