The OCXO2020AX-10MHz-B-V from Dynamic Engineers is a OCXO with Frequency 10 MHz, Supply Voltage 4.75 to 5.25 V, Tuning Voltage 0 to 5 V, Output Power 9 dBm, Output Load 45 to 55 Ohms. Tags: Drop-in. More details for OCXO2020AX-10MHz-B-V can be seen below.