GNSS, TCG 01-G LV Pwr, P2 & P3=2 Pin, TCXO, Security off NTP/SNTP Network Time Server License c/w 19" 1U Rackmount Bracket, 2M UTP Ethernet Cable, Timing Optimized Antenna TNC(F) 40db Gain, 30m Low Loss Antenna Cable TNC(M)/SMA(M) Adjustable Antenna Mount, Lightning Protection Kit