The ECX-H27BN-24.576 from ECS Inc. International is a General Crystal Oscillator with Frequency 24.576 MHz, Supply Voltage 2.5 V, Current 40 mA, Frequency Stability ±50 ppm, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount. More details for ECX-H27BN-24.576 can be seen below.