ILSI was founded with a mission to be a world-class supplier of frequency control products. The ILSI brand brings technology leadership in temperature compensated crystal oscillator (TCXO) devices and offers a broad quartz crystal product range. ILSI is powered by Abracon, which provides the latest technical design support and global supply chain flexibility to solve customers’ unique challenges of today. ILSI America crystals and oscillators in stock now at Dove Electronic Components, Inc.