The MC4-N12 from Magvention is a RF Switch with Frequency DC to 12.4 GHz, Insertion Loss 0.2 to 0.5 dB, Isolation 60 to 80 dB, Supply Voltage 12 to 28 VDC, Supply Current 110 to 310 mA. Tags: Module with Connectors. More details for MC4-N12 can be seen below.