2 replies to this topic

[kevvywevvywoo]

Hello, Crown graded output transistors have been graded with a color splash for a while now, can anyone tell me how the colors relate to the old numerical system?

For example I have C8187-4 here, I have C8188-2, MJ21194 etc; some have color splashes and some have ink-stamped numbers and I need to sort them out.

Thanks,

kevin

[Kevin Heber]

0 = Black
1 = Green
2 = Red
3 = Blue

[kevvywevvywoo]

  Cheers Kevin from a very frozen England