The TCXOBEIM-100MHz-B from Dynamic Engineers is a TCVCXO with Frequency 100 MHz, Supply Voltage 4.75 to 5.25 V, Tuning Voltage 0.5 to 4.5 V, Current 20 mA, Output Load 50 Ohms. Tags: Surface Mount. More details for TCXOBEIM-100MHz-B can be seen below.