The OX9400 from Raltron is a OCXO with Frequency 10 to 100 MHz, Supply Voltage 3.3 to 12 V, Phase Noise -150 to -95 dBc/ Hz, Phase Noise 10 kHz -145 dBc/Hz, -135 dBc/Hz, Phase Noise 100 kHz -150 dBc/Hz. Tags: Thru-Hole. More details for OX9400 can be seen below.