'49 Chevy truck blinkers

My '49 Chevy 3600 has blinkers mounted below the headlights. Added after the fact judging from the wiring, and I thought I read that blinkers were not standard until '54.

Anyway, anybody have any ideas were to get some sockets like this? 2 ofthe 4 are shot.



All the lenses are good.

 

the clear one looks like a 1954 Ford turn signal lens and bezel. HRP

 

...check out universal sockets at NAPA or such.

 

http://www.classicparts.com/Parklamps/products/40/1/0

 

we put 57 corvettes on my father in laws 50,the clear ones look just like the ones we used.