New turn signals

I replaced the stock signals with some after market LED's due to a broken post on one of the stock. They are somewhat smaller than stock, have a circle of red LED's which come on with the lights and a yellow LED in the center which flashes with the turn signal. I used the stock mounting bolt threaded thru the new posts, cut off the stock connector from the old lights and soldered, shrink wrapped to the new wiring. They flash somewhat faster than the stock signals(don't know why since I'm not an electrical whiz) but do the job well. Can't remember where I got the LED's from but they weren't very expensive.