The OCXO2525BM-FD-10MHz_LVTTL-2222 from Dynamic Engineers is a OCXO with Frequency 10 MHz, Supply Voltage 3.3 V, Tuning Voltage 0 to 2.8 V, Output_Voltage 0.4 to 2.4 V, Load Capacitance 15 pF. Tags: DIP. More details for OCXO2525BM-FD-10MHz_LVTTL-2222 can be seen below.