You searched for "parallel interface"
Omron
Omron Solid State Interface Relay, 2.42 Vdc Control, 550 mA Load, Surface Mount Mount
Part: G3VM-61MT(TR01)
Compact solid state relay for low-voltage control of industrial equipment and automation systems.
Omron
Omron Solid State Interface Relay, 2.42 Vdc Control, 550 mA Load, Surface Mount Mount
Part: G3VM-61MT(TR05)
Micro solid state relay for low-voltage signal switching in compact designs.
Sensata / Crydom
Sensata / Crydom DRA4-CMX Series Solid State Interface Relay, 28 V Control, 8 A Load, DIN Rail Mount
Part: DRA4-CMXE100D10
DC solid state relay for switching DC loads up to 8A at voltages up to 100V.