The PE71S6544 from Pasternack Enterprises Inc is a RF Relay with Frequency DC to 18 GHz, Voltage 11 to 13 V, Current 140 mA (Actuating), Power Up to 90 W, Insertion Loss 0.15 to 0.4 dB. Tags: Module with Connectors. More details for PE71S6544 can be seen below.