1960 blinker return switch

[jasnake65]

Hello all and recently picked up a 1960 Swb fleet side. Came into a problem with the blinkers. They did work but now dont, the blinker return switch wasn't working and then no turn signal ar all. Removed the horn button and I can get the front blinker working. Sounds like it needs to be rebuilt or new parts...can't seem to find the part. Looking for some help. Don't want to buy the chrome blinker system you can install over the stock system.