The XO-9000 from KVG Quartz Crystal Technology GmbH is a XO with Frequency 12 kHz to 156.52 MHz, Supply Voltage 1.8 to 5 V, Temperature Stability +/- 25, 50, 100 ppm, Frequency Stability ±25 to ±100 ppm. Tags: Surface Mount. More details for XO-9000 can be seen below.