Need some help for an adapter

[Rui P.]

hi guys , my first vaping experience was with this :

fortunately , I already have some other devices , a tornado tank , a 510 , a dse901 but have 3 batteries like this in the picture so I wonder if I can use it with other device if there´s an adapter on the market , what kind of model is this ? thank you

 

[warlike36]

Looks like a M401...402...403 Which are all the same,just different battery lengths.

 

[Rui P.]

thanks , so I just have to buy a 401 adapter , correct ?