The NI-100M-2900 from Taitien is a OCXO with Frequency DC to 10 MHz, Supply Voltage 11.4 to 12.6 V, Current 350 mA, Output Load 50 Ohms, Phase Noise -150 to -85 dBc/Hz. Tags: Drop-in, Low G-Sensitivity. More details for NI-100M-2900 can be seen below.