Looking for correct bulbs for 1965 Plymouth Valiant 200 for Instrument Cluster

I replaced the two cluster lighting bulbs in my 64 with ZEVO LEDs about four years ago. They don't dim, but I don't care. I can actually SEE my gauges at night. Nothing melted in all that time so I think I'm good. lol Also, sometimes you cannot use LEDs in the turn signal indicators.