4PST of IDT IC,

Relays	Integrated Circuits (ICs)	Electronic Components
Power Relays, Over 2 Amps High Frequency (RF) Relays Reed Relays Contactors (Electromechanical)	Interface - Analog Switches, Multiplexers, Demultiplexers Interface - Analog Switches - Special Purpose	IDT IC

Part Number	Manufacturer / Brand	Brife Description