Cluster needle questions

----
what are these?
they are sold here
and i found pics here http://lextech.org/gallery/thumbnails.php?album=4
http://lextech.org/oscommerce2/produ...products_id=32
can you just buy several of them they are like 25 cents each and soldier and put them in place of you old needle?

from what i see it looks like simple soldiering job and install?





tailight looks cool in led!things i found out if you have red needles you need to buy only red
if you have yellow you can buy only yellow
if you somehow have clear you can do anycolor!
i emailed the guy selling these and here is what he said
"they are single units that need to be soldered, you
need some type of background to know how to properly use them so you
do not fry them. They are voltage sensitive.
We used to assemble them, but it is very time consuming and we
discontinued that."







