Bi Directional
Bi-Directional LED how to use
Bi Directional LED Light diagram
3mm LED size
3mm LED next to a coin
Bi Directional
Bi-Directional LED how to use
Bi Directional LED Light diagram
3mm LED size
3mm LED next to a coin

Green/Red Bi-Color LED Lights for Models

 
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Description

Bi-directional or Bi-Color LEDs have two colors in the same bulb that can be lit independently of each other by energizing the wire that wire corresponds to the color.

BiColor, also called BiPolar LEDs, has a single ground and two hot (positive) leads.

These LEDs are 3mm.

Assembled, pre-wired with 8 inches of wire, and already set up with all components necessary for use in your layout. Anywhere from 9-19 volts of AC, DCC or DC power input.

Use these bi-directional LEDs anywhere you need an indicator light.

Connect the black wire. Connect one red wire for the green light. Disconnect and connect the other red wire for the red light. Great for control boxes and other indicator uses!


All of our LEDs come with a 2-year warranty!


Models built by our customers using "Bi Directional LED"

Michael Loiks layout
Model Train Workshop Interior
Model Train Track Layout
Six switches control box

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Customer Reviews

Based on 5 reviews
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(3)
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B
BeAll K.
Exceptional

I purchased 50 of these bi-leds. They all worked flawlessly. Shipping was timely and in great condition.

T
Travis
GREAT LED's..... BUT

These are advertised as AC/DC/DCC. They are not true AC like the other universal LEDs. But still work Great!

Hi Travis
Thank you so much for taking the time to leave us a review!
We appreciate it!
I want to let you know that the BiDirectional works very well on AC power as we used them this way.
Can you let me know what issue you encounter when connecting them to AC power?
It is only necessary to connect the center lead to a separate power than the 2 red leads, then it will work as expected! We are here to offer further support if needed!

Shelly

B
Bob Tribble
Awesome folks to do business with!

I’m too stupid to navigate their web page, so they take my orders by phone. TYSVM y’all!!!

P
Philip A Duckworth
Perfecta

This Led is just what was needed for the Lionel No. 6-2163 Auto Block Target Signal
The Bulbs lionel provided would make the signal housing melt but not this works perfectly
Sorry LEDS were NOT around 50 years ago

T
Tim Barger
Great Led

First time I have seen bi-color leds. These leds are great! I am using them on my model railroad as turnout indicators and couldn't be more pleased. They come pre-wired so there is less soldering to do plus, you save time and money because you eliminate another set of 1 color lights. I recommend these lights for any small hobby project. Evan Designs sent my order out promptly and will order more bi-color in the near future and will order from Evans Design for all my led needs from now on.

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