The OX-047 from Vectron International is a OCXO with Frequency 8 to 15 MHz, Supply Voltage 11.4 to 12.6 V, Tuning Voltage 0 to 8 V, Output Power 5 to 9 dBm, Output Load 25 to 50 Ohm. Tags: Module with Connectors, Low G-Sensitivity. More details for OX-047 can be seen below.