I need help identifying a component
It's this plug-in LED module from Phoenix Contact:

https://www.phoenixcontact.com/online/portal/us?uri=pxc-oc-itemdetail:pid=2833657&amp;library=usen&amp;tab=1


  Plug-in module, with freewheeling diode and yellow LED, polarity: A1+,
  A2-, input voltage: 12 ... 24 V DC ±20 %