Hi all. I have a modified golf cart and I am putting blinkers in it. I want to run single filament bulbs (actually 12v LED fixtures) for the marker and blinkers. That means I have to NAND the input so they flash properly with or without the marker (running) lights on. I think the circuit below will work, but I have no idea what the specifications should be. This would be a 12v negative ground circuit again with 12v low draw loads (lamps). Thanks in advance 
