The blinker relays are new from painless. I changed them from a pair I had on an old wire harness and didn't get anything to work. I bulbs are 194 which is what the Pep Boys book called for. I have trouble seeing how many filaments are in them anymore but don't know how many filaments are supposed to be in there.
The side markers are single fil bulbs they are switched through the T/S unit to flash and when not turning they stay on as markers