The 8810SMF2-12 from Inmet by Spectrum Control is a Bias Tee with Frequency 50 KHz to 12.4 GHz, Max. Voltage 25V, Max Current 0.75 A, Insertion Loss 1.5 dB, Isolation 50 dB. Tags: Module with Connector. More details for 8810SMF2-12 can be seen below.