I run that on my DT RE
https://www.ebay.co.uk/itm/Racing-Performance-Ignition-Coil-Yamaha-DT-125-RE-2006/152317014956?hash=item2376cd33ac:g:X8gAAOSwcUBYKOsT
The problem is, the CDI's, generator and stator is different from both models. I wouldn't want to run the wrong coil, generate a weak spark, loss of performance.