I had a bit of fun with those modules, considering I don't vape below .7 ohms so they're good for me.
box
SKU 9616608switch
SKU 7883000wire
SKU 4530000510 connector
SKU 2245600 although you could use the 510 from the box.
And some leftover g10.
Soldering the wire on the tiny module was a bit of a pain and I wasn't expecting the led show though.




I guess I can try to make a recessed wood mod for the dvarw now.