The 14SMX from IQD Frequency Products is a RF Quartz Crystal with Frequency 8 to 100 MHz, Frequency Stability ±5 to ±100 ppm, Frequency Tolerance ±10 to ±100 ppm, Drive Power Level 100 µW, Load Capacitance 10 to 75 pF. Tags: Surface Mount, Ceramic. More details for 14SMX can be seen below.