The DP2T Series 136 Transfer Switch from Narda-MITEQ is a RF Switch with Frequency DC to 26.5 GHz, Insertion Loss 0.2 to 0.7 dB, Isolation 50 to 80 dB, Supply Voltage 12 V, Actuator Voltage 12 V. Tags: Module with Connectors, Electro-Mechanical. More details for DP2T Series 136 Transfer Switch can be seen below.