The XTAL7500AL from Dynamic Engineers is a RF Quartz Crystal with Frequency 6 to 160 MHz, Frequency Stability ±10 to ±50 ppm, Frequency Tolerance ±10 to ±50 ppm, Drive Power Level 1 to 200 uW, Load Capacitance 16 pF, 20 pF, 30 pF. Tags: Surface Mount. More details for XTAL7500AL can be seen below.