The SCOCXOVS from Golledge is a OCXO with Frequency 10 to 54 MHz, Supply Voltage 5 V, Frequency Stability ±0.01 to ±2.5 ppm, Temperature Stability 10 to 50 ppb, Stability 10 to 2500 ppb. Tags: PCB Mount, Surface Mount. More details for SCOCXOVS can be seen below.