The TC0215A from Tai-Saw Technology is a SAW Resonator with Frequency 403.475 to 403.625 MHz, Centre Frequency 403.55 MHz, Insertion Loss 0.5 to 2 dB, Capacitance 3.68 pF, Quality Factor Loaded 1000. Tags: Surface Mount, SAW Resonator. More details for TC0215A can be seen below.