Pulsing Third Brake Light

[stuee]

hi again
im trying to build this but finding it hard to get a couple of parts, can some one help me,
If anyone knows or a replacement for the following.
SCR1 = NTE/ECG5402, RS #276-1067, EC103A, MCR104, etc
D4,D5 = 1N5400, NTE/ECG5850, RS #276-1141, or equivalent

Ive found these but not sure if i can use them as replacements: SCR1 - UF5402

 

[ante1]

Hi Stuee,

It will help if you post the schematic.

 

[stuee]

Its in the projects here..
http://www.electronics-lab.com/projects/automotive/002/index.html

 

[ante1]

Stuee,

Sorry I did not realize that it was one of the projects on this site.

For SCR1 you can use 2N5062, 2N5063 or 2N5064. The diodes are any standard 3A.