Anyone know where I can buy LED turn signal lights? I'm specifically looking for one with on a BA15D/1157 socket with a switchback function (dual light, amber + white). Also, would those stores also sell the accompanying load resistor for the LED bulbs?

From what I know, most cars will cause the signal lights to hyperflash when using LEDs without a load resistor because the car thinks the bulbs are burnt out. Burnt out bulbs = lower load. LED bulbs = much lower load than filament bulbs, so car thinks it's a burnt bulb. Is this still true or have they come up with turn signal LED bulbs that don't require a load resistor anymore?

Additionally, I believe OBD2 tools (like those Bluetooth/wifi OBD2 interface that connects to your smartphone) can clear the "burnt bulb" error to prevent the hyperflashing. Has anyone tried this instead of using a load resistor with their LED turn signal bulbs?

Btw, these LEDs with switchback function would look like this. If not using the turn signal or hazard lights, they would function like DRLs.