The ABM8G-106-12.000MHZ-T from Abracon LLC is a RF Quartz Crystal with Frequency 12 MHz, Frequency Stability -30 to 30 ppm, Frequency Tolerance 20 ppm, Drive Power Level 10 to 100 µW, Shunt Capacitance 10 pF. Tags: Surface Mount. More details for ABM8G-106-12.000MHZ-T can be seen below.