Hello. Welcome to Futurlec. The electronic components Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. Crystal's CRY2.4576 - 2.4576MHz Crystal Photograph Features Excellent Performance Specs Long Life Operating Temperature: -10oC to +60oC Frequency Tolerance: ±30ppm Frequency Stability: ±50ppm