SC-32S SC-32S 32.768kHz 12.5PF SC-32S 32.768KHZ SC-32S 12.5PF +-20PPM SC-32S 12.5PF 10PPM SC-32S 32.768K SC-32S 32.768K 12.5PF SC-32S 32.768KHZ SC-32S 32.768KHZ 12.5PF 20PPM SC-32S 32.768KHZ 7PF 20PPM