The 37430-xxxx-Series from Connor-Winfield is a RF Quartz Crystal with Frequency 8.192 to 32 MHz, Frequency Tolerance ±1 ppm, ±2 ppm, Drive Power Level 100 uW, Load Capacitance 20 pF, Shunt Capacitance 5 pF. Tags: Thru Hole. More details for 37430-xxxx-Series can be seen below.