Many folks like that the Honeywell RA832A1066 stays steady under regular use in homes.
Coil Power Relay with Socket AC 220V 10A DPDT LY2NJ HH62P HHC68A2Z, for F…
You will find that this unbranded relay is quiet in operation, with minimal hum or buzz during long runs.
This unbranded relay comes with a clear plastic cover, so dust stays out and you see the internals easily.