Phoenix Contact 2940223 Conn, Term Blk, Solid-State Relay, 24 to 14 AWG, 24/240 VDC/VAC ​

Phoenix Contact 2964487 Optocoupler Max. Forward 12 V Max. Input 11 mA DEK-OE Series ​

Phoenix Contact 2964270 Optocoupler,Max. Forward 5V,Max. Input 7 mA,80mm Length ​ ​

Phoenix Contact 2964542 Input optocoupler with DC voltage output push-pull DEK-OE Series ​

Phoenix Contact 2964322 POWER OPTOCOUPLER TERMINAL BLOCK DEK-OV Series ​

Phoenix Contact 2964296 Optocoupler Terminal Block, DEK-OV Series , 24 V dc ​

Siemens 3RQ30551SM30 OUT CPLR W/SS OUT, 24VDC, 5A AT 30VDC ​ ​

Phoenix Contact 2905035 PLUGGABLE OPTOCOUPLER 24VDC 1A ​ ​

Phoenix Contact 2941659 Terminal Block INPUT SOPTOCOUPL 48V ​

Phoenix Contact 2964348 Optocoupler Max. Forward 24 V Max. Input 8 mA DEK-OE Series ​