The TD0112A from Tai-Saw Technology is a SAW Resonator with Frequency 414.129 to 414.371 MHz, Centre Frequency 414.25 MHz, Insertion Loss 4.5 to 7 dB, Capacitance 1.69 pF, Voltage 12 V. Tags: Drop In, SAW Resonator. More details for TD0112A can be seen below.