ok to use flasher unit from TOM's JDM US tail lights for LED int/ext upgrades?
 

I installed my TOM'S JDM US-Spec tail lights last week and its flasher unit (should've taken a picture of it!).

I'm gonna buy some LED lights for dome, vanity, door, license plate and trunk which I don't believe need the flasher unit. However I'll eventually get BRZ front turn signal, fog lights and reverse LED upgrades in a month or two. Are all LED flasher units the same (in that they handle LED lights) and I'll be able to use the TOM's supplied unit?

The flasher relay will correct your hyper blinking when you swap out your turn signal bulbs on the front/rear. That's why it was provided with your Tom's, to correct the rear turn signal

Your good to go...