The YH1420 from Greenray Industries is a OCXO with Frequency 10 to 120 MHz, Supply Voltage 3 to 5.25 V, Current 25 mA, Load Capacitance 15 pF, Output Load 50 Ohms. Tags: DIP, Low Phase Noise, Low G-Sensitivity. More details for YH1420 can be seen below.