You searched for "parallel interface"
Finder
Finder 39 Series Interface Relay, DIN Rail Mount, 12V ac/dc Coil, SPDT, 1-Pole
Part: 39.31.0.012.0060
Single-pole changeover relay for low voltage industrial control circuits.
Phoenix Contact
Phoenix Contact RIF-0-RPT-12DC/ 1 Series Interface Relay, DIN Rail Mount, 12V dc Coil, SPST, 1-Pole
Part: 2903362
Single-pole 12V relay rated for high voltage load switching up to 600V.
Finder
Finder 58 Series Interface Relay, DIN Rail Mount, 12V dc Coil, 4PDT, 4-Pole
Part: 58.34.9.012.0050SMA
12V DC four-pole relay for multi-contact switching needs.
Phoenix Contact
Phoenix Contact RIF-1-RPT-LDP-12DC/2X21 Series Interface Relay, DIN Rail Mount, 12V dc Coil, DPDT, 1-Pole
Part: 2906223
Twelve-volt relay with dual contacts for power switching applications.
Phoenix Contact
Phoenix Contact RIF-0-RPT-12DC/21 Series Interface Relay, DIN Rail Mount, 12V dc Coil, SPDT, 1-Pole
Part: 2903371
12V DC single-pole relay with long mechanical life for industrial control systems.