Suggestions for electrical parts source

I'm upgrading my 1949 Dodge to a modern 12 volt electrical system. Does anyone have any suggestions of a good source for 12 volt auto light sockets? I want to swap out the bulb sockets and pigtails from the rear lamps, turn signal lamps and dome light and retain the original housings. I've already done the headlights.

Ron Francis Wiring

Perfect! I found exactly what I needed.
Thanks!