This listing is for a brand new, unopened 9-blade cooling fan. I accidentally purchased two for my w123 and waited too long to return the superfluous one, so I'm listing it on here. It is by Cool Xpert, and the box states that it is "Made in Germany". You can see a photo of the fan blade here. I consider this a worthwhile upgrade from the heavy 5-blade metal fan that is original to the w123. More blades = more air movement = more cooling.

List is supposedly $82.32; I paid $39.05 + shipping. I'll sell it for $35, ground shipping within the continental U.S. included. PM me if interested.