Universal Flashing LEDs for transformers

these leds work great used them on my lionel railroad

the built in bridge rectifier allows easy hook up, the flashing lights work like the real thing they are very bright . Love them

Awesome

Great customer service!

Blinking red LEDs were perfect

I was looking for some blinking red LEDs and these fit the bill perfectly. They have a well timed blink rate and fit my needs perfectly.