Temic Semiconductors
Monolithic Dual SPST CMOS Analog Switch
Maxim Integrated
Quad SPST CMOS analog switch.
Intersil
Analog Switches and Multiplexers
Maxim Integrated
Dual Monolithic SPST CMOS Analog Switch
Harris Semiconductor
CMOS Dual/Quad SPST Analog Switches
Intersil
Analog Switches and Multiplexers