Hi, I have an indicator switch but it is missing the plastic end (red) for the flashing bulb, does anyone have one spare?

I have 4 ovals and I just have white knobs on blinker stick , maybe my light blown.???

aftermkt.. I have one nos but not fs sorry
goodluck with your quest

like this

http://www.thesamba.com/vw/classifieds/detail.php?id=1087054 
or this
http://www.thesamba.com/vw/classifieds/detail.php?id=1024263 
or this
http://www.thesamba.com/vw/classifieds/detail.php?id=938866 

or this is a cheaper option
http://cgi.ebay.com.au/Blinker-Indicator-Switch-NOS-Hot-Rod-Vintage-Car-/2607...

It is like the 3rd (Hella)
Am I able to purchase replacement or would you have a spare?

i have a red end to fit your switch spare but it has a flat top on it