The TD0111A from Tai-Saw Technology is a SAW Resonator with Frequency 403.429 to 403.671 MHz, Centre Frequency 403.55 MHz, Insertion Loss 4.9 to 9 dB, Capacitance 1.71 pF, Voltage 12 V. Tags: Drop In, SAW Resonator. More details for TD0111A can be seen below.