The OCXO3312C-40MHz-A-V from Dynamic Engineers is a OCXO with Frequency 40 MHz, Supply Voltage 3.15 to 3.45 V, Tuning Voltage 0 to 2.8 V, Load Capacitance 5 to 15 pF, Output Load 10 kOhms. Tags: Drop-In. More details for OCXO3312C-40MHz-A-V can be seen below.