The ETXOI-A from Dynamic Engineers is a General Crystal Oscillator with Frequency 10 Hz to 110 MHz, Supply Voltage 1.2 to 18 V, Frequency Stability ±100 ppm, Operating Temperature -100 to 300 Degree C, Storage Temperature -55 to 240 Degree C. Tags: Surface Mount. More details for ETXOI-A can be seen below.