The ABM9-16.000MHz-10-D-1-U-T from Abracon LLC is a RF Quartz Crystal with Frequency 16 MHz, Frequency Stability -20 to 20 ppm, Frequency Tolerance 10 ppm, Drive Power Level 10 to 100 µW, Load Capacitance 10 pF. Tags: Surface Mount. More details for ABM9-16.000MHz-10-D-1-U-T can be seen below.