1.95% alumina ceramic pcb board 2. for lighting, rf antenna, vehicle instrument, gps, communication 3.ROHS, UL,ISO14001 1. double-sided 95 ... instrument, gps, communication3. Fast delivery and competitive price4. Certificate: ROHS, UL, ISO9001-2000, ISO14001 double-sided 95% alumina ceramic pcb board for automobile instrument ...