EKL 20704001006 and 20704001007
The names of these coolers are very cryptic. We still haven't figured out what they actually mean - only EKL seem to know the answer. Remarkable issues are the mountings, which are made of plastic and can break very easily under frequent use.
The small EKL differs from the big model by the size of the heatsink and fan. Due to its poor cooling results the small model is not suitable for Athlon CPUs. Please note that EKL seems to be some kind of cooler-OEM. The actual heat sinks and fans are both made in Taiwan and it seems likely that the design of the EKL-coolers is of Taiwanese origin as well.