how old are these??
 

got a few esc's and wondering if anyone can put exact or near enough year's on there release. any help would be cool :thumbsup:

last pic is a ko cx-2

http://img69.imageshack.us/img69/8938/img0251o.jpg
http://img264.imageshack.us/img264/2430/img0246g.jpg
http://img801.imageshack.us/img801/4650/img0249l.jpg

The one i remember is the KO cx1 which i think was out in the late 80s as Masami ran one.

The cx2 must be the predecessor from maybe early to mid 90s?

As for the first picture i dont think i was around when that came out! And im 39 hehe.