Help indentifying component, blue mysterious 2 legged

[fezder]

i scavenged old Cathode Ray Tube pc monitor, which i opened in curousity to see whats inside, no bad in curousity, is there? well, to the problem: there are these blue, 2 legged components which i cannot identify, could someone tell me what they could be, and what they can be used for?

https://i50.tinypic.com/15wkshu.jpg
https://i48.tinypic.com/avwyb.jpg
https://i48.tinypic.com/29o0ieb.jpg

 

[Nigel Goodwin]

It's not really a 'component' it's simply a spark gap, it's to reduce damage to the rest of the set is the CRT flashes over. Very often they are simply etched in the PCB tracks.

 

[fezder]

ah, so thats what they are, thanks for info