This is for one Radiall failsafe SPDT 2.92mm K Switch rated DC-47GHz 12VDC coil

Dow-Key 401-2308-3 DC to 18 GHz 50 Ohm SMA (F) SPDT Coaxial Switch. Tested!

Radiall R573403610 SP6T Coaxial RF Switch 0-18GHz 28V SMA Microwave Switch

COAXIAL SWITCH RELAY DC-18GHZ 100W 50OHM R559 212 RADIALL

Radiall R573403610 RF Coaxial Switch SP6T 0-18GHz 28V SMA Microwave Switch

Narda SEM020 SPDT 18GHz Microwave Switch 28VDC

RADIALL R570 432 010 18GHz SPDT Switch 12V

This is for one Radiall fail-safe SPDT SMA Relay tested DC-24.5GHz .15dB loss!