As many of you know, I am a fan of the OMRON relays for the V11. I found Ryland3210's evaluation compelling and have seen numerous (other) relay failures on V11 over the years.   Yet, I'm afraid I keep posting a Digikey link for an part no longer available through them.       I struggle with deciphering this part number: G8HN-1C2T-R DC12   --->EDIT (Mar 28 2018): Best (High Current) Relay, derived from this thread: Link to this post on page 5: