Some time ago Vic sent me some new LED's that he obtained from RR-Cirkits in the US. These LED's are 3 colour, pre wired LED's that are 1mm x 2mm. I am going to test fit them into my signals to see how they go.
Here is a close up of the LED's. This is the LED next to an N scale microtrains coupler and spring
Now for some testing.
Wow how small are these.
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