Symmetricom XLi NTP CPU Main Module TCXO 10MHz Oscillator ALL FUNCTIONS ENABLED

new Furuno GT-8736D GPS for Symmetricom S200, S250, S300, S350 etc, replace M12

Efratom FRS-C 10MHz Rubidium Atomic Oscillator Frequency Standard

new Furuno GT-8736D GPS for Symmetricom XLi (1510-602, 652) with 87-8028 module

GPS Disciplined Oscillator 10MHz Output Frequency for High End Applications

HP5315A/5316A OCXO Oscillator Kit with Options Rock Solid Phase Noise -150dBc/Hz

new Trimble MT48 GPS for Symmetricom XLi (602, 652) installed 87-8028-2 module