RF Coaxial Switch - 50 Ohms - Normally Open - SP4T - DC 12 V Coil Voltage - INDICATOR CONTACTS - 4 Positions - TTL DRIVERS WITH DIODES - D - SUB CONNECTOR - 400 mA - Female SMA - 60 dB Isolation - Screw Mount - 18GHz - [ - 25 to +65 ° C]