supply of pushbutton relays , supply of items as per following specifications , pushbutton green illuminated teknic makepart no . p2alrf3l ( plastic seri es ) , pushbutton red illuminated teknic makepart no . p2alrf4l ( plastic series ) , integral led yellow 24vdc teknic make part no . 2lhlr8l-24vdc ( plastic s eries ) , element no-s1 teknic make ( plastic series ) , element nc-s2 teknic make ( plastic series ) , selector switch 2position teknic make part no . p2as2-2p ( plastic series ) , integral led green 24vdc teknic make part no . 2lhlr3l-24vdc ( plastic se ries ) , integral led red 24vdc teknic make part no . 2lhlr4l-24vdc ( plastic seri es ) , relay along with plug in socket , make:omron , contacts:4pdt coil voltage:24v dc , with led indication , built in diode and test buttmodel: my4in-d2 24v dc ( s ) mounting:din rail plug in socket , relay24 vdc make omron model g2 r-1 24 vdc part no 23 z 9 w 2 for chronos richrdson next controller