You shud know... Was interested in a common 5MHz xtal and saw a Web ref. to Crystek Corp. Two emails went unanswered so I called with my inquiry. I was told they only do large orders, not one-of-a-kinds. They ref'd me to JAN Crystals who will do single xtal orders for about $15-20 per, with a $25 min order. JAN's ph no 800-526-9825 Are there other providers? Peter